International trade benefits a nation when: a. no domestic jobs are lost because of trade.

b. all nations are specializing in producing what they do best.

c. its revenue from selling abroad exceeds its outlays from buying abroad.

d. its trading partners experience reduced economic well-being.

C

Explanation:

I am pretty sure that this would be C, because it would not be preserving a nation if you tried to hurt it.

all nations are specializing in producing what they do best.

i would ask my boss to do more things around the car shop. and i would slowly work my way up to working on cars and becoming a full time mechanic.

answer; buying the bill at a discount from the face value to be received at maturity;