Suppose the U.S. stops buying and selling goods/services with China, and in turn, China stops buying and selling goods/services with the U.S. Effectively, people and businesses in the U.S. and China stop trading with one another. Who would benefit from this? Who would be harmed by this? (To receive full credit, identify at least one group of people in either economy that would benefit and one group that would be harmed, and explain.)