They can use the chemical composition and the texture to determine its type
I’m guessing a volcano. Hopefully this is right.
90 degrees is the maximum latitude - (90 degrees N - this is at the North Pole, and 90 degrees S - for the South Pole).
<em>So, 90 degrees N and 90 degrees S are the latitudes where is most likely to see glaciers.
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<em></em><em>** Degree - mean " </em><em>° ", </em><em>So, you can write 90 degrees N as 90° N ** </em><em>
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Answer:
a theory or system of social organization that advocates the ownership and control of the means of production and distribution, capital, land, etc., by the community as a whole, usually through a centralized government.