When Columbus discovered America, he actually landed in - A. the Caribbean islands
B. Costa Rica
C. the East Indies
D. Florida

The right answer is (A) i hope it helped y guys have a nice day ;)

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; to save lives and protect property;