Answer: delivering mail and packages
Explanation:
I think the correct answer is c?
Economists are the social scientists that focus their studies on scarcity, resources and profit motives. The economists not only follow the pattern in which the economy of a country is going, it also gives plans to improve the economy. They are a very important part of any civilized society. I hope it helps you.
Answer: B. It was strongly opposed by a group of Southern Democrats.
The us advanced with the aid of France