Answer:
Timbuktu was part of Songhai and Mali.
<span> René Descartes</span> was the leader of the Scientific Revolution in France, which developed the mathematical system of Cartesian coordinates.
Answer:
Britain was against communism, and the Soviet Union in Poland made the country a communist one. As well, they were losing trade with the country due to Soviet intervention in trades.
Answer:
The cost of college has risen faster than inflation for many years.
The high price of student services and administration are two reasons for the rapid increase in cost.
Explanation:
Answer: In the West, Americans found a lot of land to expand, new species of plants and animals, and access to the Pacific Ocean. Because of their access to the largest body of water on the planet, international trade was possible (but wouldn't begin for another 75 or so years, assuming that this is in the mid-1800s).
