what degree of environmental impact is associated with each of the following three sources of oil? low impact moderate impact high impact crude oil shale oil oil sand

Answer: Iceland

Explanation:

Answer:

Iceland.

Explanation:

Answer:

The action of the internal Earth forces results in the formation of constantly moving tectonic pates, causing constant formation and destruction of landforms.

Explanation:

Earth is an active planet. It has a core that is active and very hot, and the inner part of it influences the outer part of it. The outer core further heats up the mantle layer which is located below the crust. The mantle layer has a process called convection currents which occurs because of the difference in heat and pressure on the top and bottom parts of it.

The convection currents are what causes the internal Earth forces like the immense pressure and magma pushing through the crust. They are so powerful that they are responsible for cracking up the crust and forming numerous tectonic plates. They also manage to move the plates on Earth's surface, causing different types of interactions between them, which in turn results in the constant formation of landforms on one side and constant destruction on another side.

Answer:

a

Explanation:

1. A 1,000 Different Index species

2. The Cenozoic Era

3. The Cambrian Period

4. Younger than 5 million years

5. The Cambrian Period (same question but worded differently)

6. Because they existed for only a small period of time

7.  because without the fossils in the rock layers they wouldn't know much about the animals during that time period

The earliest rocks on the ocean floor of the Atlantic are found near coasts. (Choice c)

According to an Israeli geologist, the bottom of a eastern Mediterranean contains the oldest oceanic crust in the world, which is thought to be 340 million years old.At the mid-ocean ridge, molten lava is erupting. As it dries, basalt rock forms. The rocky bottom is being gradually pushed out from beneath the ridge by plate tectonics. The Atlantic's oldest rocks (in blue) date back 180 million years. Off the west and east coasts of North America and Africa, or on each side of the South Atlantic, is where the oldest oceanic plate in the Atlantic may be found. It dates back up to 145 million years.

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It would have taken 4.3 years for Sydney's picture to travel from her to you.

According to the information provided, Sydney lives on a planet orbiting Alpha Centauri, which is 4.3 light-years from the Sun. Therefore, the least amount of time that it took for the picture to travel from Sydney to you is 4.3 years, as the distance between Alpha Centauri and the Sun is 4.3 ly and the picture was transmitted to you on Sydney's 12th birthday. Sydney, according to the information given, resides on a planet 4.3 light-years away from Earth, orbiting the star Alpha Centauri. Therefore, it would have taken 4.3 years for Sydney's picture to travel from her to you.

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The possible source of Earth's water is from the combination of hydrogen and oxygen in Earth's early atmosphere.

There isn't much free oxygen in the solar system, which is important because the Earth needs oxygen to combine with hydrogen. Oxygen is abundant but not in its elemental or gaseous state since it bonds readily with many other elements. Since oxygen did not exist on Earth until around 2 billion years ago and the planet also has a tendency to lose gaseous hydrogen, it seems doubtful that much water was produced in that way.

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Answer: C.African slaves brought to the americas.

Explanation:

Because back then, blacks really didnt have a choice between being a slave or being free.

Answer:

African Slaves brought to the Americas.

Explanation:

Migration is a process that has been happening since humankind exists. The reasons have been numerous, with some being more prevelent than others. Unfortunately, apart from migration by choice, there have been and still are migrations that have been forced, and one of the best examples is the migration of enslaved people because of the needs of their owners.

The example of forced migration that is most commonly mentioned is the case of the African Slaves being brought to the Americas. This was a mass migration of millions of people against their will. The more powerful kingdoms of Africa captured people from other kingdoms or tribes and sold them to the Europeans so that they can obtain certain goods, while the Europeans were using the slaves for their plantations.

Answer:

Explanation: Since the atmosphere refracts sunlight, the polar day is longer than the polar night, and the area that is affected by polar night is somewhat smaller than the area of the midnight sun. The polar circle is located at a latitude between these two areas, at approximately 66.5°

Gyres are the major surface currents on earth that display a circlelike path and follow the ocean basin margins.

The main surface currents that travel in circles and adhere to the edges of ocean basins are called gyres. In contrast to deep ocean currents, surface currents are found in the top 1,300 feet of the ocean. Global wind systems that are powered by solar energy propel ocean surface currents.

The direction of the wind, Coriolis forces from the Earth's rotation, and the location of landforms that interact with the currents all affect the patterns of surface currents. Global wind systems, which are powered by solar energy, propel surface currents. Different water densities lead to deep currents, also known as thermohaline circulation.

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Answer:

The thermohaline circulation is mainly driven by the formation of deep water masses in the North Atlantic and the Southern Ocean caused by differences in temperature and salinity of the water.

Explanation:

Geologists explain the presence of pieces of bedrock from Canada in northwestern Pennsylvania through the process of glaciation.

During the last ice age, which lasted from approximately 2.6 million years ago to 11,700 years ago, large glaciers covered much of North America. These glaciers picked up rocks and sediment from the Canadian Shield, a large area of exposed bedrock in Canada, as they moved southward.

As the glaciers melted and retreated, they left behind sediment and rocks, including those from the Canadian Shield, in the areas they had traveled over. This process, known as glacial till deposition, can explain the presence of Canadian bedrock in Pennsylvania despite the Great Lakes separating the two regions.

Additionally, during the ice age, the Great Lakes were not present in their current form. Instead, they were part of a vast network of interconnected glacial lakes that covered much of the upper Midwest and Canada. This allowed for the transport of glacial till across large distances, including from Canada to northwestern Pennsylvania.

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Answer:

220

Explanation:

Let M represent the amount of people that drank milk, let T represent the people that drank tea.

Let x represent the people that drank both milk and tea.

Therefore. the amount of people that drank only milk = n(M ∩ T') = 620 - x

the amount of people that drank only milk = n(M' ∩ T) = 350 - x

The amount of people that did not drink any of them = n(M ∪ T)'

Since 800 people participated, Hence:

620 - x + (350 - x) + x + 50 = 800

620 + 350 + 50 - x - x + x = 800

1020 - x = 800

x = 1020 - 800

x = 220

Therefore 220 people drank both drinks.

Answer:

D

Explanation:

They both have large storm "spots" :)

If you wanted to evaluate the stability of the atmosphere, you would examine the atmospheric lapse rate.

The pace at which the temperature of the air changes as one ascends the atmosphere is referred to as the atmospheric lapse rate. The link between the dry adiabatic lapse rate and the real lapse rate of the atmosphere determines the stability of the atmosphere.

It is thought that the atmosphere is stable if the real lapse rate is less than the dry adiabatic lapse rate. As they are cooler and denser than the surrounding air, air parcels that are elevated in a stable environment will typically sink back to their original position.

A stable atmosphere is one where the real lapse rate is less than the dry adiabatic lapse rate. As raised air parcels are warmer and less dense than the surrounding air, they will continue to rise in an unstable environment. The emergence of thunderstorms and other convective weather systems may result from this.

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Lava. Lava is molten rock that has been released from a volcano or other geologic structure and is composed of fragments of minerals, crystals, and gases.

It is typically much lumpier and more viscous than other melted rocks due to the presence of these fragments.

The melted rock that the magic school bus is driving through is likely lava, which is molten rock released from a volcano or other geologic structure.

Lava is composed of fragments of minerals, crystals, and gases, which gives it a lumpier and more viscous texture than other melted rocks.

As the school bus drives through the lava, it must do so with much greater difficulty than it would with other melted rocks due to the presence of these fragments. The fragments make it more difficult to flow and drive through.

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Both Nepal and Bhutan attract mountaineers, trekkers, and adventure enthusiasts from around the globe due to their stunning mountain landscapes, rich biodiversity, and unique cultural heritage.

The two countries in South Asia that have a mountainous north are Nepal and Bhutan.

Nepal:

Located in the Himalayas, Nepal is known for having some of the

highest peaks in the world, including Mount Everest, the tallest mountain. The northern part of Nepal is dominated by the Himalayan mountain range, which stretches across the country's border with Tibet (China). The Annapurna and Langtang regions are also popular trekking destinations in Nepal's mountainous north.

Bhutan:

Bhutan, a landlocked country located in the eastern Himalayas, is renowned for its pristine landscapes and mountains.

The northern region of Bhutan is characterized by the Great Himalayan Range, which forms the border with Tibet.

Some of the prominent peaks in Bhutan include Gangkhar Puensum, the highest unclimbed mountain in the world, and Jomolhari, a popular trekking destination.

These countries offer opportunities for exploring the Himalayas, experiencing local cultures, and undertaking challenging mountaineering expeditions or treks.

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Answer:

I think it's B but I'm not entirely sure.

Answer:

B. an ethical philosophy that emphasizes the duties that one has toward others in society

Explanation:

Edge 2020

Answer:

C

Explanation:

Sorry if im wrong, but it sounds right to me, and good luck!!

The best description of the geography of Earth's young crust is a large number of small slabs of crust​. The correct option is D.

The lightest, most buoyant rock layer on the Earth is called the crust. 41% of the Earth's surface is made up of continental crust, while 25% of that surface is underwater. 20 to 80 kilometers thick, the continental crust. The Earth's past four billion years are preserved in its rocks.

The crust of the Earth was initially broken up into a great number of tiny plates. As a result of the ongoing movement and collision of these plates, new landforms including mountains and oceans were created. Although some of these smaller plates eventually joined to form bigger ones, the geography of the crust as a whole remained characterized by a great number of smaller plates.

Thus, the ideal selection is option D.

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Answer:

Lithosphere plate boundaries

Explanation:

Correct choice is lithosphere plate boundaries

Mid-Atlantic ridge, deep ocean trenches, and lithosphere plate boundaries

Answer:

hii sry im late its c.the soviet union

Explanation:

I got it correct.

Answer: Geography is often a major factor in deciding where a group of people settle. People need access to natural resources to build their homes and other infrastructure, to land that can provide food and water, and to places that are easily accessible to those who live in them.

It is not surprising that several ethnic groups have made up the majority of Mexico's population over the years given the country's rich and diverse past. Indigenous peoples, European colonizers, and more recent Central American immigrants have all called the nation home. Each of these groups has contributed to Mexico's demographic and cultural mix, helping to mold the nation into what it is today.

The Mestizo, which combines indigenous and European ancestry, is the biggest ethnic group in Mexico. Approximately 60% of the population belongs to this group. The Spanish surnames, together with the Mestizo's darker skin and native characteristics, serve as common indicators of their ethnicity.

Indigenous peoples, who make up around 30% of the population of Mexico, are the country's second-largest ethnic group. The bulk of the indigenous communities is concentrated in rural areas of the nation, where they still speak and practice their native languages and rituals.

The European settlers, who make up about 6% of the population, are the third biggest ethnic group in Mexico. The majority of these settlers, who hail from Spain, came during the 16th century. The population of immigrants from Central America, who make up around 4% of the total, is also expanding.

The cultures and demography of Mexico have been significantly influenced by all of these ethnic groups. Even though the nation currently confronts many difficulties, these groups have contributed to making Mexico a colorful and diversified country.

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Answer:

humans are increasing influencing the climate and the earth's temperature by burning fossil fuels cutting down rainforest and farming livestock this adds enormous amounts of greenhouse gases 2009 Chura Liya cutting in the atmosphere increasing the greenhouse effect and global warming

The discharge of this stream is 4581.25 cubic feet/second.

The discharge of a stream is the volume of water that flows through a specific point in a certain amount of time. It is calculated by multiplying the velocity of the stream (in feet per second) by the cross-sectional area of the stream (in square feet).

To find the discharge of this stream, we need to first convert the velocity from miles per hour to feet per second:

5 mph × 5280 feet/mile ÷ 3600 seconds/hour = 7.33 feet/second

Next, we need to find the cross-sectional area of the stream:

25 feet wide × 25 feet deep = 625 square feet

Finally, we can multiply the velocity and the cross-sectional area to find the discharge:

7.33 feet/second × 625 square feet = 4581.25 cubic feet/second

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Regarding the statements about tidal patterns and tidal charts, the true statements are:

a. The tidal range is the difference in height between a high tide and a low tide.
b. A tidal day is 24 hours and 50 minutes long.
f. A mixed tidal pattern has two lows of unequal height and two highs of unequal height every tidal day.

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