Which of these is not an example of a situation that would create inaccuracies in the sampling of an opinion poll?
a. number of respondents is too small, creating a margin of error that is too large
b. questions in the poll are misleading and responses don't reflect beliefs
c. too many people screen their telephone calls or refuse to answer questions
d. people who are home during the day to answer questions are significantly different from the population that isn't home
e. telephone polls don't include people with unlisted numbers or who don't use phones

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.

which statement best describes why a government’s actions are important in macroeconomics? check all that apply.

1 government controls industry through policy.

2 government is both a consumer and a producer.

3 government can prevent changes and challenges.

4 government can use policy to influence the economy.

5 government can accurately predict economic trends.

1 , 2 & 4 for edgenu

according to this graph, how does supply behave in the long run?

a ]output remains constant.

b ]output increases.

c ]output cannot be predicted.

d ]output decreases.

the answer is a ]   for edgenu