Which of the following reasons best explains why the united states became involved in the korean war and the vietnam war?
a.
many people in the united states believed that conflict in those countries threatened democracy in japan.
b.
many people in the united states wanted to create stable economies in asian countries to promote trade.
c.
many people in the united states wanted the government to take an active role in stopping the spread of communism.
d.
many people in the united states believed that the government was required to protect its nato allies.