Answer: I know the answer has nothing to do with the United Nations but trust me is correct i wrote it down and got it right on edge
Step-by-step explanation:
The role of the united states is a role that helped out in different wars for example ww2 they assisted other nations after the Pearl Harbor attack and the civil war and there have been a lot of wars that the United States have been in and thats what I think the role of the United Nations is