Answer:
Explanation: It is true that allegiance to a tribe is one handicap to national unity in Africa. When Africa was divided into countries, it did so with little consultation of local people.
Answer: 7.44 hours??? (not too sure)
Explanation: Perry harvests 1/14 of a field in an hour and Eduardo harvests 1/19 of a field. 1/14 + 1/19 = 33/266 then you multiply by an hour
Perestroika was the name given to the movement calling for reform of the communist party in the Soviet Union during the 1980s. The ultimate goal was to restructure the political and economic system within the Soviet Union so that it could be more effective and provide for the needs of the Soviet's citizens.