One possible answer to the economic problems in west and central africa is
a. griots.
b. microcredit.
c. imports of natural resources.
d. negative balance of 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.