1. resulted in unification of two formerly independent nations-not true! the Koreas are split to this day!
2.reflect the success of the western policy of containment-again not true, as in Vietnam, the socialist side won and Vietnam is socialist today!
3.attempted to remove French imperialist from power-again not true!
4.developed from cold war tension- this is true, They are also known as proxy wars between US and the Soviet Union- that is, they were wars between those two powers, but in another country. Hope this Helps! :)