Answer:
Nauru
Explanation:
The smallest island nation in the world is Nauru. Nauru is also the third smallest nation in the world, with only Vatican and Monaco being smaller than it. This nation is located in Oceania, being composed on only one island, and its total territory is only 21 square kilometers. The island has a nice and pleasant tropical climate throughout all of the year, as well as nice and attractive beaches, but the tourism is not developed at all, and it actually the least visited nation in the world. The main reason why the island is not visited is because it is very far away from the other nations, especially the larger ones, and it is very expensive to visit it. Unfortunately, Nauru faces a big danger with the rise of the sea levels, as all of the island has very low elevation, so if the sea level rises slightly more, the island will be almost entirely under water.
How are igneous rocks formed? View Available Hint(s) How are igneous rocks formed? Igneous rocks are produced by the weathering and transport of pre-existing rocks. Igneous rocks are formed by the cooling and crystallization of molten rock. Igneous rocks are formed only from material ejected during a volcanic eruption. Igneous rocks are formed by the cooling of magma above Earth’s surface and lava below the surface. Igneous rocks are formed by recrystallization due to intense heat and pressure.
Answer:
Igneous rocks are formed by the cooling and crystallization of molten rock.
Explanation:
Igneous rocks are rocks that forms by the cooling and solidification of magma. Magma is a molten rock. When the molten rock reaches the earth surface, it is called a lava.
Some igneous rocks form deep within the crust and we say they are intrusive or plutonic igneous rocks.
Some forms on the surface of the earth crust. We call them volcanic or extrusive igneous rocks.
Some igneous rocks forms very close to the surface and we say they are hypabyssal igneous rocks.
Answer:
Igneous rocks are formed by the cooling and crystallization of molten rock.
Explanation:
What was unique about the Indus Valley settlements? Which event likely caused the Indus Valley Civilization to decline?
1. The Indus Valley settlements were not like the settlements of the other early civilizations. They were built on higher ground instead of the lower parts so that they can be protected from floods. The houses were built in the same manner and had the same sizes. The streets were made in strait lines and intersected in right angles. All of the houses had bathing areas and were connected to a sophisticated drainage system. Also, the settlements were not made for defense, as the civilization was a peaceful one.
2. It is still not clear as to why the Indus Valley civilization collapsed, but there are two theories that have a big support. One of them is that the Aryan people invaded the region, which corresponds with their migration tot he Indian subcontinent, and that their invasion destroyed this civilization. The problem with this theory is that there's not a single clue of war and destruction. The other theory is that the climate changes in this period changes the flows of the rivers, which resulted in failing crops year after year, and the civilization was not able to sustain itself anymore, thus dismantling into smaller divisions.
Answer:
The Indus Valley settlements were special because it was extremely advanced, even more advanced than Mesopotamia. They
built their cities on high rises so they weren't flooded durning monsoon season. They also had their cities laid out in a grid
pattern. Scientists/researchers think that the Indus Valley Civilization had it's downfall because of a severe prolonged drought.
Explanation:
I hope this helps I got a 100% on edge for this answer
What landform is created when glaciers erode backwards?
Hello.
The answer to this is: Arêtes .
What is the tallest mountain in north america
Answer:
Denali
Explanation:
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Iguaçu falls lies on the border of which two countries?
Answer:
Argentina and Brazil
Explanation:
The Iguacu river rises near the heart of the city of Curitiba. For most of it's course, the river flows through Brazil , however, most of the falls are on the Argentine side. below its confluence with the San Antonio River, the Iguacu river forms the boundary between Argentina and Brazil .
According to our theory of solar system formation, what three major changes occurred in the solar nebula as it shrank in size?
A.Its mass, temperature, and density all increased
B.Its gas clumped up to form the terrestrial planets, nuclear fusion produced heavy elements to make the jovian planets, and central temperatures rose to more than a trillion Kelvin.
C.It gained energy, it gained angular momentum, and it flattened into a disk
D.It got hotter, its rate of rotation increased, and it flattened into a disk
Answer:
D.It got hotter, its rate of rotation increased, and it flattened into a disk
Explanation:
The nebula theory proposes that our solar system was born about 4.6billion years ago out of a gigantic interstellar cloud.
These interstellar gases are made up of some gases and some microscopic particles. The gravitational pull by the particles caused the cloud to collapse inward. The collapse triggered increase in temperature and the rate of rotation spiked. This caused the collapsed cloud to flatten into a disk with a centre bulge which later forms the sun.
As the solar nebula shrank, it got hotter, its rate of rotation increased, and it flattened into a disc shape from which the planets eventually formed.
According to the theory of solar system formation, as the solar nebula shrank in size, three major changes occurred. Firstly, as the size of the nebula decreased, the nebula got hotter due to the conservation of energy principle. Next, its rate of rotation increased. This is due to the conservation of angular momentum. Lastly, it flattened into a disk under the influence of gravity creating a spinning protoplanetary disk from which planets eventually formed.
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Match the region and geographical landscape :
(1) Antarctica
(2) Australia
(3) New Zealand
(A) Western Plateau
(B) Bentley Subglacial Trench
(C) Christchurch South Island
(D) Gulf of Carpentaria
(E) Ellsworth Mountains
Answer:
Antarctica - Bentley Subglacial Trench; Ellsworth Mountains;
Australia - Western Plateau; Gulf of Carpentaria;
New Zealand - Christchurch South Island;
Explanation:
All of the geographical landscape on this list is located in the Southern Hemisphere, in the continents of Antarctica, Australia, and the New Zealand islands. The Ellsworth Mountain Range is largest and highest mountain range on the frozen continent. It has a roughly north-south direction, being 48 km wide and 360 km long. The Bentley Subglacial Trench is the lowest point on the surface of Earth that is not covered with water, being over 2.5 km bellow sea level. It is a very deep trench that is covered with ice. The Western Plateau is one of the major geographical features of Australia, occupying large portion of the western part of the country, and being a vast plateau, which is very dry and mostly dominated by desert and steppe. The Gulf of Carpentaria is located just north of the country, being surrounded bby sea waters on three sides. It is a very shallow and warm gulf which connects Australia with Southeast Asia. Christchurch is the largest city on the Southern Island of New Zealand. It is located on a very bad location when it comes to being in danger of earthquakes, and that was perfectly demonstrated few years ago. The city has a beautiful meandering river passing through it and cutting it in two.
Lima: A. had its central historic district destroyed by an earthquake in the 19th century B. accounts for only 10% of Peru’s population, a small proportion by modern standards C. was used by the Spanish as a transshipment point for wealth extracted from the Andes D. weathered the crises of the 20th century to emerge as one of South America’s wealthiest cities
Answer:
Opinion: C. was used by the Spanish as a transshipment point for wealth extracted from the Andes
Explanation:
Lima is a capital city of Peru and its port Callao is located in pacific coast, pressed into a thin desert between the pacific ocean and the Andes mountains. Initially known as a point of trading contact between Spain and its colonial empire in South America, Lima immediately connected into transshipment point for the mineral and other commodities obtained from the Andean interior (Incas).
Tegucigalpa is the capital of what country
Answer:
Honduras
Explanation:
Answer:
Tegucigalpa is the capital city of Honduras.
In the troposphere, air temperatures: decrease with decreasing altitude. decrease with increasing altitude. increase with increasing altitude. increase with decreasing altitude. None of the above is correct.
Answer:
In troposphere air temperature decreases with increase in altitude.
Explanation:
When the sun rays hit the surface of earth it absorbs the energy of sunlight and after some time the heated surface of earth emits heat which increases the temperature in the lower regions of the troposphere while the top layer of the troposphere is cooler than the regions below hence the variation.
The Southeastern region of the United States is most affected by hurricanes.
A. True
B. False
The statement is true. In United States, the Southeastern region experiences usual hurricanes.
Explanation:Hurricane is the violent wind storm called as tropical cyclone which has massive power in it. The southeastern region of United States is the hurricane prone area.
The causes of this danger are the combination of different factors that has the characterization from tropical cyclonic storms which includes rise in sea level, violent winds, and heavy rainfall. Hurricane effect has been known since the discovery of America. The tropical cyclone causes massive destruction to southeastern region.
What is the largest country in the united kingdom
Answer:
Great Britain comprises 3 countries England, Scotland, and Wales
Which u.S. Islands are connected by the seven mile bridge?
Answer:
Knight's Key and Little Duck Key
Explanation:
The United States islands that are connected by the seven mile bridge is Knight's Key and Little Duck Key.
In which country do over 30 million people live in caves?
What is the only major city located on two continents
Answer:
Istanbul, on Europe and Asia
Explanation:
What makes the ring of fire volcanoes erupt so explosively
Answer:
Molten rock
Explanation:
The molten rock contains a high proportion of water which, as superheated gas, provides the power for the explosive eruptions
Answer:
molten rock
Explanation:
it contains a high proportion of water which is super heated gas which provides the power for the eruption
Where did the battle of midway take place
The Battle of Midway took place near the Midway Atoll in the North Pacific Ocean and was a decisive turning point in World War II, resulting in a significant victory for the United States Navy over the Imperial Japanese Navy.
The Battle of Midway took place near the Midway Atoll, which is located in the North Pacific Ocean, approximately halfway between Asia and North America. This pivotal battle occurred from June 4 to June 7, 1942, during World War II.
The Midway Atoll was of strategic importance to both the United States and Japan due to its location. The Japanese aimed to eliminate the United States as a strategic power in the Pacific by capturing Midway and establishing a base there. However, the United States intercepted Japanese plans through code-breaking efforts and prepared a defense.
The battle resulted in a decisive victory for the United States Navy, turning the tide of the Pacific War in their favor. The loss of four Japanese aircraft carriers and significant naval personnel weakened Japan's naval power and marked a significant turning point in World War II.
Which u.S. City is known for its above-ground cemeteries?
Answer:
New Orleans
Explanation:
Answer:
New Orleans
Explanation:
is morbidly known for its cemeteries, as the cities’ dead are located in above ground tombs. Each cemetery ground feels like a city – the rusty iron gates, sun bleached tombs and crosses jutting from the ground all lend a spooky effect. It’s recommended that you visit some cemeteries as part of a tour, as some unsavory characters will use the cover of the large marble tombs as a way to rob unsuspecting tourists.
According to our present theory of solar system formation, which of the following best explains why the solar nebula ended up with a disk shape as it collapsed?
(A) Nuclear fusion occurring in the core of the protosun produced energy that heated the nebula. (B) As the cloud shrank, its gravitational potential energy was converted to kinetic energy and then into thermal energy. (C) Radiation from other nearby stars that had formed earlier heated the nebula. (D) The shock wave from a nearby supernova heated the gas. (E) Collisions among planetesimals generated friction and heat.
Answer:
(B) As the cloud shrank, its gravitational potential energy was converted to kinetic energy and then into thermal energy.
Explanation:
From the theory of the formation of the solar system, the solar nebula which is a massive interstellar cloud flattened into a disk shape as it collapsed due to the gravitational potential energy which was converted to kinetic energy and ultimately thermal energy. This then allowed nuclear fusion to occur and a protosun was formed at the core of the nebula.
Initially, the particles that constitutes the solar nebula were moving randomly in an uncordinated fashion. As the gravitational pull reoriented the particles into a more coordinated pattern. The pull contracted the vast nebula into a smaller size and this was furnished with a kinetic energy. This energy resulted into the heating of the nebula and the centre became very hot. The gravitational pull caused an inward pull on the particles while the pressure of the condensed nebula resulted in an outward pull.
The disk shape of the solar nebula as it collapsed was due to the conservation of angular momentum, with faster rotation flattening the nebula into a disk, and slower material at the poles falling into the center, forming a star and a disk of planetesimals.
Explanation:According to our present theory of solar system formation, the solar nebula ended up with a disk shape as it collapsed due to the conservation of angular momentum. As the nebula contracted, its rotation caused it to flatten into a disk. This occurred because material falling towards the center converted its gravitational potential energy into kinetic energy, which then transformed into thermal energy. This process caused the nebula to rotate faster, much like a figure skater who pulls in her arms to spin faster. Near the poles of the nebula, where orbits were naturally slower, the material fell directly into the center, while faster-moving material at greater distances from the poles formed a flat, rotating disk around the central object, which became a star. Over time, this rotating disk resulted in the formation of planetesimals and eventually planets, with the central hot region of the nebula vaporizing most of the solid materials originally present and ultimately becoming the sun.
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Which european country has the longest coastline?
Answer: Norway
Explanation:
They have the second largest in the world!
When considering which European country has the longest coastline in A) Norway.
Norway boasts a remarkably extensive coastline, largely due to its unique geography, which includes numerous fjords and islands.
This coastal feature significantly adds to the total length of its shoreline. According to various sources, Norway's coastline measures around 58,133 kilometers (36,122 miles) when including its many islands.
Due to its geographical configuration, Norway has the longest coastline among European countries, making it the clear answer to this question.
Complete question-
Which European country has the longest coastline?
A) Norway
B) Italy
C) Greece
D) Spain
Many climate scientists set the upper limit of carbon dioxide that we should not cross at 560 ppm. In 2011, the atmospheric concentration was 390 ppm. Unless dramatic changes are put into place, we will probably surpass the 560 ppm threshold before the end of this century. What predicted effects could this bring?Question 5 options:1) melting of the Greenland Ice Sheet2) glacier and permafrost melt3) ocean acidification4) rapidly accelerated warming5) All of the above are correct.
Answer:
5) All of the above are correct.
Explanation:
Carbon dioxide is a greenhouse gas. When its concentration in the atmoshpere rises above normal, it can affect the climate pattern and lead to climate change.
Carbon dioxide prevents outgoing solar radiation from escaping the earth's atmosphere and this warms the earth surface. The more the presence of the gas, the more heating that would result.
Excessive release of carbon dioxide causes a phenomenon known as global warming. Global warming is simply the warming of the globe.
The consequences includes:
Melting of Greenland ice sheets as temperature spikes. Glaciers and permafrosts in temperate and polar regions will melt. Ocean acidification due to dissolution of excess carbon dioxide in sea water to form carbonic acid. There is general increase in surface temperature due to accelerated warming.Final answer:
Crossing the 560 ppm threshold of atmospheric CO2 concentrations will likely result in multiple significant environmental impacts, including the melting of the Greenland Ice Sheet, glacier and permafr-ost melt, ocean acidification, and rapidly accelerated warming. All of these above (5) is correct, contributing to global climate change and its associated risks.
Explanation:
Many climate scientists have set the upper limit of carbon dioxide (CO2) concentration that we should not cross at 560 parts per million (ppm), beyond which significant adverse effects on the global climate are expected. As of 2011, the atmospheric concentration of CO2 was 390 ppm, and we are on a trajectory to surpass the 560 ppm threshold before the end of this century without dramatic intervention. The predicted effects of crossing this threshold include a wide range of environmental disruptions.
Melting of the Greenland Ice SheetGlacier and permafr-ost meltOcean acidificationRapidly accelerated warmingThese outcomes are interconnected and can lead to compounded impacts on global climate systems, sea levels, biodiversity, and human societies. The evidence overwhelmingly supports that all of the above mentioned consequences are correct and are likely to occur if the 560 ppm threshold is exceeded, underscoring the urgent need for mitigation efforts to address the rise in atmospheric CO2 concentrations.
Based on this map of oil imports, which nation imported the greatest number of oil barrels each day in the years before 2006? A. China B. Australia C. Canada D. the United States
Answer:
D. the United States
Explanation:
Until the year of 2006, the largest importer of oil in the world was the United States. In fact, the United States were the leader in oil imports for almost a century. In the mid 2000's though, this started to change, with the United States starting to import less and less oil, while increasing their own production, as well as using alternative energy sources. China, on the other hand, was constantly consuming more and more, and since it lacks it as natural resources, it was imported, so China propelled to the top as the biggest importer of oil in the world.
Answer: D
Explanation:
Neptunist's believed that _____. landforms were created by fast changes catastrophic events very likely changed the earth's surface slow processes of erosion and deposition created landforms the crust precipitated from water that once covered the earth
Answer:
The crust precipitated from water that once covered the earth .
Explanation:
Neptunist's believed that the crust precipitated from water that once covered the earth .
Answer:
The crust precipitated from water that once covered the earth.
Explanation:
Neptunists versus Plutonists. The origin of rocks became a topic of controversy between two schools of geologists near the end of the 1700s. The Neptunists held that all crustal rock was precipitated from an ocean that covered the entire earth before the beginning of life. The Plutonists, on the other hand, believed that what we today call igneous rock has a different origin. The Plutonists believed that these rocks arrived at the surface of the earth as molten rock, called lava. Geological field observations solved the controversy in favor of the Plutonists. Basalt, hardened lava, was traced to the volcanic vent from which it had erupted.
How is greece's natural vegetation similar to that of other mediterranean countries?
Answer:
It has been reduced to scrub vegetation by overgrazing.
Explanation:
From about 1000 – 1400 CE, the Pueblo people __________. A. lived in teepees made from animal hides B. developed their own breed of horses C. constructed advanced irrigation systems D. cleared many trees for agriculture
Answer:
From about 1000 – 1400 CE, the Pueblo people constructed advanced irrigation systems -C.
From about 1000
dash; 1400 CE, the Pueblo people constructed advanced irrigation systems for agriculture in the arid American Southwest.
The student asked about the Pueblo people from about 1000
dash; 1400 CE. The correct answer to the question is that the Pueblo people C) constructed advanced irrigation systems. They were known to be intensive farmers, and the development of irrigation was crucial for their agriculture in the arid climate of the American Southwest. Evidence of their agricultural practices and sophisticated social and political organization have been established through archaeological findings. They did not live in teepees, develop their own breed of horses, or clear many trees for agriculture within the specified timeframe.
Most people in South America make a living in
investments.
manufacturing.
service or tourism industries.
agriculture or natural resources.
The correct answer is option (d )because agriculture and natural resources are the most accurate choices for the primary sources of livelihood in South America.
In South America, a significant portion of the population derives their livelihood from agriculture or the exploitation of natural resources. This is due to the continent's vast fertile lands, favorable climatic conditions for agriculture, and rich natural resources such as minerals and fossil fuels.
While manufacturing, service, and tourism industries are also important sectors in the economies of South American countries, they do not surpass agriculture and natural resources in terms of employment and contribution to GDP for the majority of the population.
Investments are a means to generate income and are not a primary sector for making a living.
The complete question is
Most people in South America make a living in
(a) investments.
(b) manufacturing.
(c) service or tourism industries.
(d) agriculture or natural resources.
Most people in South America make a living in d) agriculture or natural resources.
Agriculture: Many countries in South America rely heavily on agriculture to support their economies. For example, countries like Brazil and Argentina are among the world's largest producers and exporters of agricultural products like soybeans, coffee, and beef.
Natural Resources: The extraction and export of minerals and fossil fuels are critical to the economy of several countries in South America. For instance, oil and natural gas are vital exports for countries such as Ecuador and Peru, and Bolivia is known for its natural gas exports.
Where in the united states is crater lake?
Answer: It is in oregen
Explanation: i may not know the corrnidates but if you look in a lesson for a fifth grader you will find your answer
btw i hope this helps
Which planet is total recall largely set on?
The total recall largely set on Mars.
Explanation:
Mars is the fourth planet in the solar system in the Milky way galaxy. This planet was the planet which the astronauts wanted to discover and explore more about this planet.
But they did not want to travel to this planet so this was the reason why the total recall was set up on the planet of Mars because they wanted to know more about this planet. This was an alternative to not to travel to the planet but still know about it and explore it.
Which of the following changes would cause the fusion rate in the Sun's core to increase?
-An increase in the core temperature
-An increase in the core radius
-A decrease in the core temperature
-A decrease in the core radius
Answer:
-An increase in the core temperature
- A decrease in the core radius
What is the most populous borough in new york city?
Answer:
Brooklyn with 2.3 million people living there.
Explanation: