Which of the following geographic features made a trade with Arabia challenging for the Mali Empire during the Medieval period?

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b. the united states should end slavery. c. the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii

Why did allan bakke file a lawsuit?

Explain how the principle of separation of powers is reflected in the