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MissTica
2 years ago
12

Which type of rock is pegmatite?

Geography
1 answer:
adelina 88 [10]2 years ago
6 0

Answer:

D. Intrusive igneous

Explanation:

Diorite, granite, pegmatite are examples of intrusive igneous rocks. Extrusive igneous rock: These rocks erupt onto the surface resulting in small crystals as the cooling takes place quickly. The cooling rate is for a few rocks is so quick that they form an amorphous glass. Basalt, tuff, pumice are examples of extrusive igneous rock.

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Answer:

Explanation:

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8 0
3 years ago
A country whose economy can be described as "developing" is most likely to engage in which kind of economic activity.
Leya [2.2K]

The correct answer is - industry.

The developing countries are most often occupied with making the economies heavily focused on the industry, so the countries engage into a big industrialization process.

The industries are usually based around manufacturing of the natural resources that the country has, and most often those are the metal ores, the agricultural products, creating materials...

The developing countries usually have a relatively big economic growth, and that is due to the bad economic basis that they had as a starting point.

3 0
3 years ago
A process that directly describes the growth of cities is
almond37 [142]

The correct answer is - urbanization.

The process of urbanization is the one associated with the growth and development of the cities. This process takes place when there's a growing population in a city, both caused by fertility rates and migration towards it, so the local authorities are making the peripheries of the cities and surrounding villages modernized and start to put institutions in them, as well as the necessary modern infrastructure.

3 0
3 years ago
Read 2 more answers
There are two potential alternative locations for another canal across the isthmus. these are in _________ and __________?
Reika [66]

There are two potential alternative locations for another canal across the isthmus. These are in <u>Mexico</u> and <u>Nicaragua</u>?

An isthmus is a slim strip of land that connects two larger landmasses and separates two bodies of water. This form of the isthmus is called a tombolo and is shaped as waves and tides slowly building up a sand bar to create an everlasting hyperlink between a coastal island (known as a tied island) and the mainland.

Definitely, the 2 most famous isthmuses are the Isthmus of Panama, connecting North and South America, and the Isthmus of Suez, connecting Africa and Asia.

An isthmus is a slim piece of land connecting two large regions across an expanse of water by which they may be otherwise separated. A tombolo is an isthmus that consists of a spit or bar, and a strait is the ocean counterpart of an isthmus.

Learn more about the isthmus here brainly.com/question/18132243

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7 0
2 years ago
Describe the weather at Mount Everest. What does this mean for hikers?
vitfil [10]

Answer:

The weather on Mount Everest is extremely cold and snowy. This means that hikers have to face the onslaught of slippery rocks, blizzards, extreme cold temperatures, avalanches and less oxygen. So therefore hikers need to be prepared by bringing proper equipment and proper clothing to stay safe.

Explanation:

Hope this helps :)

8 0
3 years ago
Read 2 more answers
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