Which statement describes the formation of the Milky Way galaxy?
A. A disk formed of long trails of stars coiled into a spiral.
B. It formed an elliptical flattened disk
C. Heat and gases contracted within a nebula.
D. Gravity pushed stars away from a center core.

Answers

Answer 1

Answer: A. A disk formed of long trails of stars coiled into a spiral.

(happy to help)

Explanation:

Answer 2

Answer:

a

Explanation:


Related Questions

If f(x)=|x|, write a function g(x) that is f(x) translated up 4 units. ​

Answers

Answer:

f(x)=|x|+4

Explanation:

4 units plus the function would translate it up 4 units

What circumstances might prompt a community or country to switch to renewable energy?

Answers

If nonrenewable energy runs scarce where the community or country has no other choice but to use renewable energy.

Final answer:

Communities or countries might switch to renewable energy due to environmental concerns, geopolitical reasons and advancements in technology and economic incentives. Reducing greenhouse gas emissions, enhancing energy security, supporting local industries and taking advantage of government incentives are some of the motivating factors.

Explanation:

Multiple circumstances might prompt a community or country to switch to renewable energy. Environmental concerns, particularly the growing awareness of climate change, often serve as a compelling reason. The burning of fossil fuels contributes to greenhouse gas emissions, and transitioning to renewable energy sources such as wind, solar, or hydroelectric power can significantly reduce these emissions.

Additionally, geopolitical considerations can factor into this decision. For communities or countries reliant on foreign oil, a switch to renewable sources can enhance energy security, reducing dependence on other nations. Using local renewable energy sources also helps promote domestic industries and hence the local economy.

Technological advancements and economic factors may provide another incentive. As technology continues to evolve, renewable energy options become more efficient and affordable. Furthermore, governments may provide tax incentives or other financial benefits to encourage the transition to renewables.

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Which of the following statements about Russia is true?
A.
Russia has the world’s largest population.
B.
Russia is the largest country in the world with regard to land area.
C.
Russia has the highest GDP per capita in Europe.
D.
Russia has the highest life expectancy in Europe.

Answers

Answer:

B

Explanation:

Answer:

b

Explanation:

A construction company cuts down a forest and builds a new neighborhood. The residents of the neighborhood begin planting nectar-rich flowers and putting out hummingbird feeders. How will this most likely affect the population of hummingbirds that move through the area?
A.
The size of the population will dramatically decrease.

B.
The likelihood of the population's survival will be enhanced.

C.
The likelihood of the population's survival will be threatened.

D.
This will not affect the population of hummingbirds in any way.

Answers

Im juat tryna get points my boi so dont mind me

Planting nectar-rich flowers and providing hummingbird feeders in a new neighborhood can positively impact the local hummingbird population by enhancing their survival likelihood due to increased food sources. The correct answer is option B. The likelihood of the population's survival will be enhanced.

When a construction company clears a forest to build a neighborhood, the initial impact on local wildlife, including hummingbirds, is typically negative due to habitat destruction. However, the subsequent planting of nectar-rich flowers and use of hummingbird feeders by residents can have a positive effect. These resources provide food for the hummingbirds and potentially can increase the local population or at least the frequency at which these birds visit the area. Therefore, the activity of the residents would most likely enhance the likelihood of the population's survival, as the birds could have an increased food supply, which could lead to higher survival and possibly reproduction rates.

It's essential to note, such interventions do not fully compensate for the loss of a natural habitat, but they can mitigate some immediate negative impacts on hummingbird populations. As these birds are important pollinators, their increased presence could also benefit the local ecosystem by aiding in the pollination of plants.

PLEASE HELP NEED WITHIN 5 MIN If the age of the middle layer of a rock sample is between 300 million years and 1 billion years, which of the following could be the age of the lowermost layer? Group of answer choices 2 million years to 5 million years, 900 million years to 1 billion years, 1.5 billion years to 2.5 billion years, 800 million years to 950 million years

Answers

Answer:

900 million years to 1 billion years

Explanation:

Answer:1.5 bill to 2 bill

Explanation:

Magma below Earth's surface cools quickly, what size are the mineral crystals?

a-small
b-medium
c-large
d-microscopic

Answers

Answer:

Very Small

Explanation:

Which discovery by astronomer Vera Rubin helped prove the existence of dark matter?​

Answers

Answer: The discovery of galaxy rotation rates helped prove the existence of dark matter.

Answer:

Answer: The discovery of galaxy rotation rates helped prove the existence of dark matter.

Explanation:

i just took the test its right :)

20 POINTS PLEASE HELP!! Which area is best represented by the letter B on this map?


a depression


a peak


a valley near a mountain


a slope on the side of a mountain

Answers

I would say this is a peak

Final answer:

Area B on a map could represent a variety of geographical features depending on the contour patterns, such as a depression, peak, valley, or slope. The steepness of the slope can be inferred from the spacing of the contour lines.

Explanation:

Area B on a topographic map can represent different geographical features such as a depression, a peak, a valley, or a slope, depending on the specific contour patterns indicated. For a depression, the map would show closed contour lines with tick marks on the downslope side indicating decreasing elevation toward the center. A peak would be represented by closed contours with increasing elevation toward the center.

A valley would show contour lines forming 'V' shapes that point uphill. Lastly, a slope on the side of a mountain would be depicted by contour lines that are closer together on one side compared to other sides, indicating a steep grade. When determining the steepness of an area on a contour map, the spacing of the contour lines is key. If the contour lines are closer together from A to B than from B to C, then the slope is steeper between A and B.

Describe the structure of Afghanistan's government.

Answers

Answer:

The Government of the Islamic Republic of Afghanistan has 34 provinces. For a five-year term, the president is elected by majority popular vote. A candidate must earn more than fifty percent of the vote to be elected outright. There is a run-off election for the top two vote getters if no one earns more than fifty percent. A president can, if reelected, serve a second five-year term. Two branches belong to the National Assembly. There are 102 seats in the Meshrano Jirga, or House of Elders. Its members are elected by different means for three-, four-, or five-year terms. There are 249 seats in the Wolesi Jirga, or House of People. Its members are elected to serve five-year terms directly. There are nine judges on the Stera Mahkama, or Supreme Court. The president appoints them and the Wolesi Jirga approves them. Ten-year terms are held by the judges. A second term can't serve them. Main courts, appeals courts, and special courts also belong to the judicial branch. As of 2016, there were fifty-seven political parties in Afghanistan.  

Hopefully, this helps! :D

Ask your question below!

According to the ongoing situation in Afghanistan in which the Taliban took over rule of government on September 7th 2021, the structure of Afghanistan's government is led by a Supreme Leader.

The Supreme Leader of the Afghanistan government is the Head of the Islamic Emirate of Afghanistan.

Supreme Leader also possess authority on all political, military, religious rulings, and government authorizations.

Aside from the Supreme Leaders, there is also a Leadership Council known as the Rahbari Shura. This council consists of 26 members.

Also, there is a Cabinet that is made of 33 ministers aside from the Supreme Leader.

Hence, in this case, it is concluded that the structure of the Afghanistan government is a Supreme Leader system of rule.

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what body of water is 40 degrees north and 135 degrees east

Answers

Answer:

The Sea of Japan

Explanation:

What is the largest area in Canada and the United States that is densely populated (over 250 people per square mile)? What are four cities in that area

Answers

Final answer:

The largest densely populated area in Canada and the United States is the Northeast Megalopolis, which includes cities like New York City and Boston.

Explanation:

The largest area in Canada and the United States that is densely populated (over 250 people per square mile) is the megalopolis that forms the corridor from Washington, D.C. to Boston. This area is known as the Northeast Megalopolis or the BosWash Megalopolis.

Four cities in this area include:

New York City, New YorkPhiladelphia, PennsylvaniaBaltimore, MarylandBoston, Massachusetts

n the box below, briefly write what you think could happen if there were a sequel to the Dr. Seuss story- The
Lorax. For example, in the sequel, you might explain how the Trufflula Tree made a comeback through
replanting and proper care or what the new managers of the Truffula Tree Company are going to do to help
keep the environment safe and at the same time make Thneeds. (Two paragraph minimum)

Answers

Answer:

THE LORAX COULD USE HIS MAGIC POWERS TO MAKE THE TRUFFULA TREES GROW LIKE CRAZY

Explanation:

A mouse eats acorn and seeds on the ground. Then, a hawk eats the mouse. What is the hawks role in this food chain?

Answers

In the food chain described, the hawk is an apex predator, consuming a primary consumer (the mouse), and thus maintaining the balance within the ecosystem.

The hawk's role in the food chain described is that of a predator and specifically, an apex predator. The mouse that the hawk consumes feeds on acorns and seeds on the ground, positioning the mouse as a primary consumer, while the hawk, feeding on the mouse, is a secondary consumer. However, since the hawk is not typically preyed upon by other species in this scenario, it functions at the top of this particular food chain as an apex predator.

Raptors like hawks play a key role in maintaining the balance of ecosystems by regulating populations of small mammals and other prey species. Their role is crucial for a stable ecosystem, ensuring that no single species becomes overly dominant and that energy flow within the food web is maintained.

Which of these does not border the amazon rainforest

Answers

Can't help you, be more specific please.

Explanation:

brazil

is the answer

Describe how Russia’s harsh winter has been both an obstacle and an advantage to the country.​

Answers

Answer:

Russia has difficulty trading with other countries, but invasion is more problematic.

Explanation:

Due to Russia having no warm water ports, trading is not very easy, but because of the cold winters and fairly strong military, invasion is less likely. Napoleon and Hitler can attest to that.

Final answer:

Russia's harsh winter has constrained agricultural productivity but has also defended the country against invasions, most notably during Napoleon's retreat and the halt of the German advance in WWII.

Explanation:

Russia’s harsh winter has historically been both an impediment and a strategic defense mechanism for the country. The frigid climate and short growing season due to Russia's northerly latitude have limited agricultural productivity, forcing Russia to often import grain. Mountain ranges to the south further contribute to this challenge by blocking rains and warm air that could benefit agriculture, resulting in the creation of deserts and steppes.

However, the same cold winters that hamper agriculture have served as a defense against historical invasions. This was markedly evident during Napoleon's retreat from Moscow and the halt of the German advance during World War II, as bitter cold and severe conditions led to severe logistical issues, including frozen machinery and insufficient supplies.

how do you think the photo was created ?

Answers

They posed in the image.

hello:) why are stratovolcanoes found along pacific ring of fire and not shield volcanoes?

Answers

Because they aren’t as far As regular volcanos(shield)

What is an urban area?
A. Cities and towns
B. Farms and crops
C. Countryside
D. Mountain peaks​

Answers

Answer:

A

Explanation:

Doesn't really need an Explanation,  but the BCD are Rural while A is Urban.

The best choice of answer among the given alternatives for identifying an urban area is Cities and Towns. Option A is correct.

What is Urban Area?

A continuously developed area or urban area is one that has 50,000 or more residents. It includes one or more places such as the center place as well as the nearby, heavily populated surrounding area, known as the urban fringe, which is made up of both place territory and non-place territory.

Typically, towns, cities, and suburbs are included in urban regions. Villages typically belong to rural areas. In terms of connectivity and access to infrastructure, such as houses, roads, railways, and ports, urban regions have advanced more. Typically, infrastructural development in rural areas is little.

Further businesses, a population, and a cultural environment all help to define a city.  However non-rural places like the city and suburbs are considered to be urban locations.

Therefore, area which resembles like as Cities and Towns are locally recognized as urban areas.

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Explain have a cultural landscapes shown in the photographs represent more than one culture

Answers

Answer:

in these photographs, more that one culture are present such as Britain and Chinese culture.

Explanation:

These are the pictures of Chinatown city in Europe. This city shows that Chinese peoples lives in these areas of Europe for very long time. When these Chinese people comes to live in Europe for earning money, so they also brought their culture with them. These building shows that Chinese culture mix with European cultures. In Chinatown city, there are a large number of Chinese restaurant which is a key factor of Chinese culture in Europe.

More than a culture is shown in the photograph since different architectural styles from multiple cultures were illustrated.

A cultural landscape simply means a geographic area that includes cultural and natural resources that are associated with the culture of the people.

From the photograph, the cultural landscapes also show the linguistic characteristics of multiple languages and architectural styles from multiple cultures.

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What major river flows through the south of the U.S.A?

Answers

Answer:

Mississippi River

Explanation:

It goes north to south and its flows 2,340 miles north to south from Minnesota to the Gulf of Mexico in Louisiana

Answer:

Mississippi River

The Mississippi River is one of the most important rivers in the United States. It flows 2,340 miles north to south from Minnesota to the Gulf of Mexico in Louisiana.

Explanation:

The Mississippi River is one of the most important rivers in the United States. It flows 2,340 miles north to south from Minnesota to the Gulf of Mexico in Louisiana.

Gregor Mendel is known as the "Father of " because of his work with pea plants.

Answers

Answer:

hes the father of genetics

Answer:

I believe it's "Father of modern genetics"

Do you believe your local power company is doing enough to reduce dependence on nonrenewable energy sources? Why or why not?

Answers

This is an opinion question. Answer it urself

A local power company's efforts to reduce reliance on nonrenewable energy can vary, but with the U.S. using only 10% renewable energy, there is scope for improvement.

Whether a local power company is doing enough to reduce dependence on nonrenewable energy sources depends on a combination of factors, including the company's current energy portfolio, investment in renewable energy, and the political and economic climate. The trend towards renewable energy is positive at both corporate and governmental levels, with many countries showing rapid progress.

However, with the United States obtaining only about 10% of its energy from renewable sources, predominantly hydroelectric power, there is significant room for improvement. Economic growth is often linked with increased energy consumption, yet there's a need to balance this with energy conservation and efficiency, embracing technologies like wind and solar power which are proving cost-effective even without subsidies.

Environmentalists often favor command-and-control policies to reduce pollution as they set strict limits and standards for emissions. Still, these approaches can be contentious, considering the short-term costs versus long-term benefits which many individuals may not directly observe in their lifetime. Regardless, renewable energy use is increasing rapidly, and market forces are beginning to favor carbon-free energy, signaling a shift away from nonrenewable sources.

The hypothesis concerning the cause of magnetism is _

A. atoms all moving in the same direction
B. electrons all moving in the same direction
C. magnetic line-up of atoms
D. all of the above​

Answers

The hypothesis concerning the cause of magnetism is electrons all moving in the same direction .

Explanation:

Magnetism is triggered by the electric charges being transferred. Each substance consists of tiny units, called atoms. Some of the electrons spin in the same direction, in substances like cobalt, nickel, and iron. That makes the atoms highly magnetic in this compounds-but they are not magnets yet.Magnetism is a physical property generated by electric charge movement which results in attractive and repulsive forces between objects.

Answer:

electrons all moving in the same direction

Explanation:

What was the average wealth of a person in India in 2000? $1,000 $10,000 $20,000 $100,0000

Answers

Answer - $1,000

Please mark brainliest if this helps..

Thanks!

1,836 which is probably closest to 1000

Who showed that the basic building blocks for life could have formed from the gases found in Earth's early atmosphere?
Alexander Oparin
Stanley Miller and Harold Urey
Lord Kelvin
John Phillips

Answers

Answer:

Stanley Miller and Harold Urey

Explanation:

From Penn foster

Answer:

B. Stanley Miller and Harold Urey

Explanation:

Stanley Miller and Harold Urey conducted an experiment that simulated Earth's early atmosphere. Amino acids formed from simple gases during this experiment and these amino acids are some of the basic building blocks for life.

Also straight from Penn Foster!

Florian discovers a rock that is broken into pieces. Each piece has several bands.

Which type of rock does Florian predict these pieces will change into when subjected to heat and pressure?

O igneous

O magma

metamorphic

O sedimentary

Next

Subr

Mark this and return

Answers

Answer:

metamorphic

Explanation:

The pieces of the broken rock will change into metamorphic rock when subject to heat and pressure.

Different types of rocks

There are mainly three different types of rocks:

Igneous forms when molten rock (magma or lava) cools and solidifies. Metamorphic rocks result when existing rocks are changed by heat, pressure, or reactive fluids, such as hot, mineral-laden water.Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water. They accumulate in layers.Magma is molten rock that is underground

Which will be the type of rock after the pieces are subject to heat and pressure?

When the broken pieces are subjected to heat and pressure they will change into metamorphic rocks. The broken pieces have several bands meaning that they are sedimentary rocks and when they will be subjected to pressure and heat they will change and turn into metamorphic rocks.

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GIS relies on specialized software, but this software only works if it's given:
O
A. biases of cartographers
O
B. a Mercator projection.
O
C. a Robinson projection.
D. data from the real world.
SUBMIT

Answers

Answer:data from the real world

Explanation:

Got it on Apex

Final answer:

GIS relies on specialized software which requires accurate real-world data to function. Knowledge about map projections and biases is essential for proper utilization of GIS, which is critical in fields like urban planning and the sciences.

Explanation:

Geographic Information Systems (GIS) rely on specialized software that is dependent on data from the real world. GIS is an invaluable tool used by geographers to analyze spatial data, enabling the asking of spatial questions and problem-solving using unique methods tied to the geographical discipline. To function properly, GIS software requires accurate real-world data input; it does not operate solely based on cartographer biases or specific map projections like Mercator or Robinson, though understanding projections is vital for accurate analysis.

GIS has significantly transformed cartography, almost all of which is now performed using GIS software. These systems store information about the Earth in databases and display them as specialized maps, which is critical for urban planning and analyzing social and physical science phenomena. The use and application of GIS must be conducted with an awareness of any biases, limitations, and the importance of using correct map projections for accurate spatial alignment and analysis.

How did American settlers view the territories in the west?

Answers

Answer:

The territories were full of gold.

Explanation:

They didn't like it because they wanted their lands for the gold that was underneath and killed off their food source as a result they were angry and wanted to fight.

The territories were ready to be claimed. Americans believed westward expansion was their destiny. It was called “Manifest Destiny”

Where is the Ganges Plain?

Answers

Answer:

india

Explanation:

Answer:

it stretches across pakistan, india, and bangadesh. If you want a more generalized answer then it is in south asia.

Explanation:

if you have a free time, please help. It's a slide I think.
Also you can get 100 points if you want this.
Assignment
Conserving and Recycling Presentation
There are countless environmental, conservation, recycling, and energy resource organizations at city and state levels (in addition to national and global organizations and agencies). In this assignment, you will research a city or state organization in your hometown or state. For example, if you live in Colorado, you might research the Colorado Association for Recycling.
From your study of the organization, you will research and design methods for monitoring and minimizing human impact on the environment. Your designs for monitoring and minimizing will come from the organization’s purpose or goals. For example, if the purpose of the organization is recycling, you could develop a method for how to monitor the amount of recycled materials in the home and develop a method for minimizing the amount of recyclables that end up in the trash at home.
You will create a presentation about the organization and your own design. You will describe what the organization is about and how people can get involved. You will describe the design and details of your plans for monitoring and minimizing human impact. Your presentation will be eight to ten slides in length and should include the following information:

• Title
• Introduction – overview of the organization
• Organization’s purpose and goals
• Types of events
• Type of education (environmental, conservation, or recycling) it provides
• Conservation policies – advantages and disadvantages (i.e., the cost/benefit tradeoff) of policies the organization is involved in
• Design method for monitoring human impact
• Design method for minimizing human impact
• Sources – websites you used and contact information for the organization

Remember to make a list (bulleted, numbered, etc.) on each slide. The slides should feature highlights of the slide’s title. The bullet points should be short phrases (at most, one sentence) that highlight some key points.

Answers

Answer:

As given below.

Explanation:

Title: Conserving and Recycling

Introduction - Conservation is an act of preserving and managing the resources of the earth for a sustainable future by preserving and allowing for the regeneration of potential.

Organization's purpose and goals: To aim to recycle and reutilize resources.

To aim to manage and reduce wastes. To aim to reorganize and monitor anthropogenic activities.

Types of events: City waste management.  

Type of education: mitigation

Conservation policies: Use of three Rs and CSR.

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