Can someone please help me with this?

1. Klu Klux Klan and the union

2. Happiness

3. I am not sure on this answer sorry.

4. Powerful

5. My best answer would be the Klu Klux Klan

Explanation:

I tried my best. If you have any more questions let me know.

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.

answer; rhythm test;