Which factor most determines the role of the United States in the global economy? a. The United States has the largest national gross domestic product in the World. b. The United States engages in trade with Canada and Mexico. c. The United States subsidizes farmers and other food producers. d. The United States imports many consumer good from the world's second largest economy.
"a. The United States has the largest national gross domestic product in
the World" is correct, although it should be noted that this is not the case if considering the European Union as a single entity.
