Which of these is marking the Coral Sea?
A) A
B) B
C) C
D) D

The answer is A. Got a 100%

Explanation:

The coral sea is located on the coast of Australia I remember because right next to the coral sea is the mountain peak of Australia reminding me of a which that therefore the answer is option A.

b) to encourage free trade

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.