Yes until they were overpowered by someone else
Answer:
C) a system of racial casting in the South after the Civil War
Explanation:
During the end of Cold war, the African countries no longer
received aid and weapons. The Soviet
Union, just after the Cold War, no longer provides aid and weapons to the
different African countries. The end of
Cold War was also the reason Soviet Union collapsed.
The role of three question of economics is to act as the basic principle of production decision making. "What to produce", "How to produce", and "For whom it should be produced" are the three basic questions of economics.