Which statement best summarizes the general experiences of African states
during the 20th century?
A. African states developed highly productive industrial economies
that made them centers of trade.
OB. African states established liberal democracies that brought about
long-term social stability.
C. African states united to form a powerful empire based on the
ideals of Pan-Africanism.
D. African states rebelled against social and economic oppression by
European colonial powers.