Ceramics were first created
a. for urns to hold the remains of the ancient greek rulers.
b. as a trade materials used by ancient rulers in peace agreements.
c. as a form of art in ancient societies, which displayed advanced culture and richness.
d. for functional uses such as, holding water or to carry grains.

if you tell me the video, i may be able to answer your question.

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.