Because of trade, a country may find its institutional production possibilities frontier shifting inward (to the left).
a. avoid paying opportunity costs.
b. consume outside its institutional production possibilities frontier.
c. consume inside its institutional production possibilities frontier.

Because of trade, country may consume outside its institutional production possibilities frontier.

Explanation:

Production possibility frontier plays a crucial role in economics. It is the point at which a country’s economy is most efficiently producing its various goods and services and, therefore, allocating its resources in the best way possible.

well based on 99% of parents have dont something wrong to there kids mabey even stole money from you so based on maney inccedent i would choose guilt

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants