Which would result in higher food production at a lower cost? Check all that apply.

A.cows that are able to fight off diseases C. corn that is resistant to disease D.Wheat that is not killed by weed killer

E.corn that can grow on cold places

Explanation:

I

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.