Three ways to preserve ourselves from bad deeds happening in the community​

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.

the answer is:

c. economic output

answer; ///he could not explain why the continents drifted;