They thought everything orbited around earth
The country Mongolia was like a buffer state between Russia and China. By definition, a buffer state is a country that's in between two countries or any powerful countries. Both countries sometimes come into agreement of occupying a certain part of the buffer state and can also cause war.
The Piedmont<span> is a plateau region located in the eastern </span>United States<span>. It sits between the </span>Atlantic Coastal Plain<span> and the main </span>Appalachian Mountains<span>, stretching from </span>New Jersey<span> in the north to central </span>Alabama<span> in the south. The </span>Piedmont Province<span> is a </span>physiographic province<span> of the larger </span>Appalachian<span> division which consists of the </span>Piedmont Upland<span> and the </span>Piedmont Lowlands<span> sections</span>
Answer:
D
Explanation:
#3 is the Amazon river, it goes from Columbia to Brazil