Economic development is important in countries because it

reduces poverty and increases social and political stability

Explanation:

Economic development tend to provide large opportunities for business to thrive. This will lead to an increase in job employment and average salaries that earned by the citizens.

When this happen, the budget that government have will also increase since the majority of it come from income taxes. This will make the government able to fund more social programs that increase the country's social and political stability.

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.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.