What does Bartering mean? A. Going to the grocery store and using your credit card.
B. Trading without using money.
C. Putting your money in a bank.

It is B

Explanation:

Bartering is to not use money and also its the only answer that does not include money.

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.