Two of the most important sources of imported oil for the united states are

Choose any two countries in the world, and briefly discuss the evolution of the government of these countries.

How have the changes in china's laws affected its economy?

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.