What role did the berbers play in african trade?

In the united states the largest number of sheep are raised in the a.west b.north c.east

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power

What are the biggest challenges facing the average american citizen today? explain.