The answer is powerful Chemical. Powerful chemical like nuclear power can potentially give accidents, generation of plutonium, limited uranium supply, cost, radioactive waste. Though there are also advantages of using nuclear power like 1 kg of enriched nuclear fuel produces 2 million times the energy in 1 kg of coal.
In the development of a terrestrial planet, the stage of ____ when dense material settled to the core and less dense to the outer parts. differentiation cratering glaciation accretion flooding
What type of tectonic event formed the main structures in the valley and ridge province of the appalachian mountains?
Flood barriers, like the one shown here, are built in areas with high flood risk. These areas usually contain low-lying land into which floodwaters can easy flow and collect. Which statement best describes how flood barriers work to reduce the impact of floods? A) They prevent high water from pouring into towns, and can hold excess water in storage compartments. B) They filter harmful chemicals from floodwaters so residents can have clean water during hazardous conditions. C) When power goes out during a flood, turbines inside the barriers create electricity as floodwater runs through. D) They are stuffed with cotton, wool, and recycled cardboard pieces that act as sponges to soak up excess water.
What effect will destruction of the rain forest have on biodiversity
Zaire became the Democratic Republic of the Congo when _____. Mobutu Sese Seko took power Belgium granted independence to its colony Laurent Kabila took power Shaba changed its name to Katanga
Answer:
when in May 1997 Laurent Kabila took power from Mobutu Seseko and renamed the Democratic Republic of the Congo
Explanation:
Zaire became the Democratic Republic of the Congo when _when in May 1997 Laurent Kabila took power from Mobutu Seseko and renamed the Democratic Republic of the Congo ____. Mobutu Sese Seko took power Belgium granted independence to its colony Laurent Kabila took power Shaba changed its name to Katanga
_______ melodic scale patterns were preferred in the Middle Ages.
A. Major and minor
B. Modal
C. Octatonic
For my music class
The preferred melodic scale patterns in the Middle Ages were modal, which differ from the modern major and minor scales. These modes provided a foundation for composition and musical expression during that time.
Explanation:The modal melodic scale patterns were preferred in the Middle Ages. Unlike the modern major and minor scales that dominate Western music today, medieval music was characterized by the use of modes. These modes, which are scale patterns that predate the creation of the major and minor scale system, provided a framework for composition and improvisation during the Middle Ages. Each mode was built on a different final note, or finalis, and they served to create various musical moods and textures within a piece. Examples include the Dorian, Phrygian, Lydian, and Mixolydian modes among others.
In the Middle Ages, modal melodic scale patterns were preferred.
Modal scales, also known as church modes, were a set of melodic patterns used in Western European music during the medieval period. These scales were different from the major and minor scales that are commonly used in music today.
The modal system allowed composers to create music with distinct tonal characteristics that evoked different moods and emotions.
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The movement about which geographers talk usually refers to _____. people, goods, and ideas relative locations of places on the earth birthrates and death rates and family size environmental changes
The answer is movement
a toilet is categorised as a_ _ _ i _ y ?
A toilet is categorised as an amenity.
An amenity is any useful feature or facility of a building that gives convenience, comfort, or pleasure and is considered to be important. A toilet is categorised as an amenity. A toilet is a room or enclosed cubicle containing a lavatory that is used for depositing human waste and then flushing it away with water.
Select all that apply.
After the Russian Empire developed into the communist Soviet Union, which of the following typified life for the common people?
low standard of living
job satisfaction
food shortages
no freedom of religion
no freedom of speech
personal decision-making
After the Russian Empire developed into the communist Soviet Union, low standard of living, food shortages, no freedom of religion and speech are the typified life for the common people.
Answer: low standard of living, food shortages, no freedom of religion and no freedom of speech
Explanation:
The common people were typographically affected when the empire of Russia got merged into the Soviet Union as the following enlisted key points,
1. They got reduced in living standard cause of decline in interim economy.
2. Due to same decline as above, shortage of food was observed.
3. The union formation led to their decline in rights for the religion and even no rights to deliver any form of expression or speech.
How many children are working around the world today, according to the ILO?
Answer:
265 million children are working around the world today.
Explanation:
This is also called Child Labour. This is around 17% of the worldwide child population.
265 million children are working around the world today, according to ILO.
What is the ILO?By establishing global labor standards, the International Labour Organization, a United Nations organization, works to improve social and economic fairness. It is the first and oldest specialized agency of the UN, having been established in October 1919 as part of the League of Nations.
With the belief that labor peace is crucial to prosperity, the International Labor Organization (ILO) is committed to advancing social fairness and widely acknowledged human and labor rights.
The organization's principal objectives are to advance workers' rights at work, stimulate chances for decent employment, improve social protection, and foster discourse on matters pertaining to the workplace. International labor standards can help establish national and local policies, including employment, work, and family policy, in addition to influencing the law.
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These countries have a coastline.
Andorra
Austria
Germany
Greece
Portugal
Sweden
Switzerland
The Netherlands
What change or transition in habitat did whales ancestors make?
Whales originated from terrestrial ancestors and over millions of years, underwent significant evolutionary changes to transition from land to water habitats. The adaptions included changes in limb structure, development of blubber, and moving the position of nostrils to become a blowhole.
Explanation:The ancestors of whales underwent a significant transition in habitat from land to water. Their evolution is a fascinating journey that started about 50 million years ago with a four-legged, land-dwelling mammal, now known as Pakicetus. Over time, through a process called natural selection, these ancestors of whales made gradual physical and behavioral changes adapting to life in water. This included changes in their limb structures to become fins and tails for swimming, development of blubber for insulation in water, and shift from nostrils to a blowhole for breathing on top of the head. This major transition was a complex process that took millions of years and offers unique insights into evolution and adaptation.
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Why is it important for Canada and the United States to work together to reduce pollution?
The United States and Canada are two countries that are highly developed, and produce a lot of pollution, be it in the air, water, or the soil. These two countries have a free economy going on between them, so the collaboration is very intense and mutually dependent, and on top of that, these two countries share some of the same ecological systems.
The pollution is doing no good to anyone, not to the environment, which is being destroyed, nor to the humans, which are having health issues because of it. So these two countries should use the fact that they are in lot of ways united, and with combined forces and efforts to stop the pollution, or at least minimize it, for the well-being of their future, the future of their inhabitants, the environment, and the world as a whole.
Scientist believe that mesozoic was formed from what giant continent ? Examine each era. List them in chronological order.
The scientist believe that it is part of what they called
supercontinent c “pangean”, which during the Mesozoic era spanned earth’s
equatorial regions. 248 to 65 Million Years Ago means middle animal’s
dinosaurs rule and split into,
dinosaurs first appeared in TRIASSIC, in JURASSIC diverse dinosaurs and the
CRETACEOUS ended with mass extinction ended by a meteor. All dinosaurs and
certain land animals, small mammals and birds lived.
Do you think that your area is representative of national mortality and fertility rates?
Every modern, economically developed nation has experienced the demographic transition from high to low levels of fertility and mortality. America is no exception. In the early nineteenth century, the typical American woman had between seven and eight live births in her lifetime and people probably lived fewer than forty years on average. But America was also distinctive. First, its fertility transition began in the late eighteenth or early nineteenth century at the latest. Other Western nations began their sustained fertility declines in the late nineteenth or early twentieth century, with the exception of France, whose decline also began eearly. Second, the fertility rate in America commenced its sustained decline long before that of mortality. This contrasts with the more typical demographic transition in which mortality decline precedes or occurs simultaneously with fertility decline. American mortality did not experience a sustained and irreversible decline until about the 1870s. Third, both these processes were influenced by America’s very high level of net in-migration and also by the significant population redistribution to frontier areas and later to cities, towns, and suburbs.
Figures on fatality at the national level are useful for tracking the qualities of the deceased, keeping track of medical issues, and making decisions.
What is national mortality?The fertility rate is the number of births that occur yearly per 1,000 women who belong to a specific age group: A person's mortality rate is the total quantity of deaths per 1,000 people in a particular population.
There saw a demographic shift resulting in high to low fertility and death rates, with the fall in the fertility rate starting much earlier than the decline in death rates. a phrase that can be employed to describe death rates or the number of deaths that occur in a given population over time. This was to depict the way the live of a country ios present and also the way tha the individual lives there life.
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The chants of the Catholic Church used only the major and minor scale patterns found in later music.
A. false
B. true
For my music class
The chants of the Catholic Church, or Gregorian Chants, did not use the major and minor scale patterns found in later music. They were based on a system of modes, not major and minor scales.
Explanation:The statement is actually false. The chants of the Catholic Church, commonly known as Gregorian Chants, did not use the major and minor scale patterns found in later music. In fact, Gregorian Chants are based on a system of modes, different from major and minor scales which are largely a development of the Common Practice period in Western music, much later than the era of Gregorian Chants. The modal system used in Gregorian Chants is more complex and varied, comparatively.
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Time zones are based on their distance from the __________.
A. Equator
B. North Pole
C. South Pole
D. Prime Meridian
Answer:time zones are vertical,
distance from equator , north pole and south pole would be horizontal
so the answer would be D.
Explanation:
i just did a unit test on social studies edgeuinity
What factors help geologists determine earthquake risk for a region?
South Asia is actually a ______________, a large landmass within a continent.
Beijing and Shanghai in China and Delhi and Mumbai in India were listed on the “world’s worst” list of __________.
Why the temperature increases from top to bottom on the leeward side of the mountain?
Which diagram represents a landscape where fine-grained igneous bedrock is most likely to be found?
The diagram indicating a landscape with fine-grained igneous bedrock would depict a setting with rapid cooling, such as a volcanic area or a place with lava flows. Coarse-grained igneous rocks form under slower cooling conditions, therefore such a diagram would not focus on sedimentary bedding or weathered granite.
The diagram that represents a landscape where fine-grained igneous bedrock is most likely to be found is likely to show an area where there has been a significant amount of rapid cooling, which is associated with the formation of fine-grained textures in igneous rocks. To identify such a landscape, one might look for a volcanic setting or an area where lava flows are prevalent. These conditions allow molten rock to cool quickly, resulting in the formation of fine-grained igneous rocks, like basalt. However, without specific diagrams provided, we cannot select an exact image. In contrast, coarse-grained igneous rocks, like granite, typically form when magma cools slowly beneath the Earth's surface. These conditions allow large crystals to form. Weathering profiles, sedimentary structure orientation, graded bedding, and cross-bedding are more indicative of sedimentary processes and environments. A profile indicating deep in-place weathering of coarse-grained granitic rock or a diagram showing igneous cutting through sedimentary strata would not typically illustrate a landscape where fine-grained igneous bedrock is found.
1. represents a landscape where fine-grained igneous bedrock is most likely to be found
Igneous bedrock refers to the type of rock that forms from the solidification and cooling of magma or lava. It is one of the three main types of rock, alongside sedimentary and metamorphic rocks.
Many igneous rocks are valuable resources; for example, granite is used in construction and countertops, while basalt is used in road construction and aggregate.
How can careful planning help a populated city thrive? What problems can arise when cities are not well planned for growth?
Responses may vary but should include some or all of the following information:
Careful planning can help a populated city thrive and adjust to population growth. The careful planning of roadways, trade routes, living areas, and services like sanitation, utilities, government, and security is essential to the successful growth of a city. As a city has more to offer, more and more people are drawn to live there. However, when growth is not considered in the plan of a city, overpopulation and inadequate services can cause conflict, disease, and loss of economic opportunity, ultimately causing people to flee.
What does the abandonment and rediscovery of Incan farming methods say about the idea of progress?
The Incas developed resilient varieties of crops such as potatoes and corn. The system of terraces at the height of Incan civilization in the 1400s covered about one million hectares. The Spanish imposed their own crops and over the centuries, canal beds dried up and the locals abandoned the terraces.
According to some researchers, the Spanish conquest left as many as half of the Incan population dead and much of the traditional knowledge for farming was lost.
However, the ghosts of Incan farming achievements still follow the Andes. In the corner of the Andes, the local population is breathing new life into Incan’s ancient practice. They are rebuilding irrigation systems like terraces and reclaiming the old traditional methods of planting crops.
An archeologist, Ann Kendall, in the 1968 began to study on Incan architecture and artwork. She thought about how the local people had no water and over the years learned how Incan builders employed stones to create the best structures for water drainage and retention systems.
She used that and over the past three decades she formed Cusichaca Trust. Cusichaca Trust helped rehabilitate and irrigate 160ha of terraces in the Petacancha valley. Till today, lessons from this valley are now employed to restore Incan agricultural systems.
Answer:
Although we think of progress as moving in a linear succession of advancements from the past to the future, the case of Incan farming practices shows that progress can involve returning to old, successful methods from history. The Incan farmers of thousands of years ago were better able to farm the Andes than are modern farmers.
What happens to relative humidity of an unsaturated parcel of air when the temperature decreases?
When the temperature decreases, the relative humidity of an unsaturated parcel of air will increase.
Explanation:When the temperature decreases, the relative humidity of an unsaturated parcel of air will increase.
Relative humidity is the ratio of the partial pressure of water vapor in the air to the vapor pressure of water at that temperature. As temperature decreases, the vapor pressure of water decreases, while the partial pressure of water vapor remains constant. This leads to an increase in relative humidity.
For example, if the temperature of the air decreases from 25°C to 20°C, while the amount of water vapor in the air remains the same, the relative humidity will increase because the vapor pressure of water at 20°C is lower than at 25°C.
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What physical characteristics make the Midwest particularly good for farming?
The Midwest is one of the best major areas in the world when it comes to large scale farming. There are several natural factors that contribute to the Midwest having very good characteristics for farming.
The region's climate is mostly semi-arid. The precipitation levels are relatively low and they only occur seasonally. The summers are hot and dry, the winters are cold and snowy, while the spring and autumn are mild and more rainy.
The region comes to be in a a somewhat rain-shadow from both sides, with mountain ranges blocking the influences from the oceans.
The whole area is valley-like, and it has relatively low elevation.
Naturally, this region has been covered by grasses, which are actually the main factor that provided enormous amounts of biomass, making the soil very deep and fertile.
The area doesn't have forests, which is good for the plants because it enables the winds to blow freely, which is always great for the plants in order to not catch diseases, and to have proper aeration.
Answer:
The region is relatively flat with extremely fertile soil. The organic compound humus is found naturally in the soils in this area. It helps crops grow quickly and strongly. Because of the size and varying latitudes of the area there are regional variations in soil and climate which makes for different growing seasons
Explanation:
About what percentage of earth's land surface was covered by glaciers during the quaternary period?
Cooling temperatures and high humidity promote which stage of the water cycle?
condensation
evaporation
infiltration
transpiration
Condensation is the stage of water cycle which is affected by cooling temperatures and high humidity.
Answer: Option A
Explanation:
Condensation is the process which involves cooling down of the water vapor at low temperatures in the atmosphere. When the temperature is low or cool and there is high humidity, condensation takes place at a higher rate.
Condensation results in precipitation. High humidity means more water vapor is present in the atmosphere and therefore more of condensation will take place.
What is the most important factor in determining the value of a parcel of land?
A) the resources
B) population
C) location
D) personal opinion
1. Of the six species of seals found in Antarctica, four of them breed on the actual ice in the spring months. Which species of seal or ice expert?
A. Crab eater, leopard, harbor, elephant
B. Crab eater, leopard, fur, elephant
C. Crab eater, wedded, Ross, leopard
D. Ross, wedded, leopard, fur
2. Ice that forms and then melts seasonally around the coast of Antarctica is best described as
A. Oceanic ice
B. Glacial ice
C. Sea ice
D. Continental ice
3. All of the factors below play a role in creating ocean currents. Which factor has the greatest influence on weather patterns?
A. Earth’s rotation
B. Heat capacity
C. Salinity
D. Bottom topography
4. Cold water upwelling help increase the number of organisms in an area by bringing
A. Warm water to the area
B. More predators
C. More nutrients from the bottom
D. Warm water nutrients from the top
5. What is the difference between El Niño and La Niña?
6. Which of the following statements about sea surface temperature is evidence of La Niña year?
A. It is greater than normal in the Eastern Pacific
B. It is lower than normal is the Western Pacific
C. It is greater than normal in the Western Pacific
D. It is lower than normal in the Eastern Pacific
E. Normal Pattern
7. Why is it beneficial to use names for hurricanes over latitude-longitude identification methods?
8. Which of the following organisms does NOT rely on krill as a major food source?
A. Adélie penguins
B. Leopard seal
C. Humpback whale
D. Squid
9. Adélie penguins feed mostly on krill but switch to fish during the breeding season and then to squid during the winter. What is a good explanation for this?
A. Fish and squid are more abundant, and krill is more scarce
B. Fish and squid provide more energy than krill
C. Fish and squid is more abundant, and krill is more available
D. Fish and squid is preferred but is not as available during the other months
10. All of the following are ways the penguins stay warm EXCEPT
A. Swimming fast
B. Fat reserves
C. Layers of feathers
D. Staying close together in groups
11. The population of penguins has increased greatly over the past several decades. Part of this can be attributed to the over-hunting of baleen whales. Develop a logical argument for why these two occurrences can be connected.