Why was there continuous political instability in west africa between 1500 and 1700?

What pact signed on 1949 reinforce that the united states would not return to an isolationist policy

During world war ll, which was an axis nation ? china hong kong japan the philippines

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.