Barriers to trade ? Barriers to trade:

Question

a. include government policies such as tariffs and quotas.

b. have been falling with technological improvements in transportation and communication.

c. have risen since World War II as many countries have imposed higher tariffs.

d. Two of the above are true

Answer 1

D. A and B are true.

Answer 2

D is the correct answer. However many countries since the war have raised tariffs.

Answer 3

You need to do your own homework instead of asking others to do it for you.

Answer 4

both a and b are true, so go with d.