I

Each level of government has its own responsibilities, though some are shared. Which of the following actions is only for the national government?

Collecting taxes
Enforcing laws
Conducting elections
Establishing post offices

D. Establishing post offices

Explanation:

Governments don't conduct elections that is something else I forgot. Police make sure people follow laws and lawyers. I forgot who collects taxes but the government does post offices so nothing bad comes in or out of the U.S.A because He/She is also in charge of our safeness.

sorry if I got wrong grammer or something wrong please correct me I like to learn.

most camps were located in the area of the general government in occupied poland

capitalism is an economic system that works around the concept of wealth creation in the pursuit of economic growth for the nation while mercantilism focuses on wealth accumulation through extraction of wealth which they believe is measured by the amwount of gold bollions that the nation has in its possession.