Describe the two major political parties in the United States and explain their ideas about how the country should be governed.

The Republican Party believes in a small government and low taxes. They are mostly nationalist. they are right wing. The Democratic Party believes in larger  government and high taxes on the rich. They are liberals/ left wing.

Explanation:

the answer is

a) revise existing treaties

b) do away with political alliances

c) prevent the spread of communism

d) bring an end to european colonization

the main goal of the southeast asia treaty organization was to prevent the spread of communism in southeast asia.