1) What was the Apartheid?
A forced seperation of races in South Africa

2) What type of economic system did China move towards in the 1990s?
To capitalism.

3) Explain how nations responded to issues of war and peace after the Cold War ended.
Long standing issues between nations and groups of people erupted into violence and confusion. World leaders had to deal with scattered but well organized groups that used violence to archive their goals.

4) What were the Balkan Wars? 
The war against Yugoslavia or more against groups who tried to get to power after Josip Broz Tito died.