One type of U. S. foreign aid is multilateral assistance. What is the best definition of multilateral assistance?

Foreign Aid and the U. S.: Select the correct answer from the choices provided.
A.
U. S. money goes to international organizations such as the UN and the International Monetary Fund, which in turn help poorer countries.
B.
U. S. money goes to allies for training and weapons in multilateral combat.
C.
U. S. money is assigned to many different countries as part of a U. S.-run global project, like the Peace Corps.
D.
U. S. money is granted to foreign students and professionals in order to spend the money in the U. S.