>>4860226 -Marshal Plan was implemented in 1948 to help European nations distraught from war.
-Marshall Plan was replaced in 1951 by the Mutual Security Plan(Agency).
-Mutual Security Plan (Agency) was replaced again in 1953 by Foreign Operations Admiration.
-Congress passed the Foreign Assistance Act on September 4, 1961, which reorganized U.S. foreign assistance programs and mandated the creation of an agency to administer economic aid which brought us USAID-The United States Agency for International Development (USAID) is an independent agency of the United States federal government that is primarily responsible for administering civilian foreign aid and development assistance. With a budget of over $27 billion, USAID is one of the largest official aid agencies in the world, and accounts for more than half of all U.S. foreign assistance—the highest in the world in absolute dollar terms.
Sauce:
https://en.m.wikipedia.org/wiki/United_States_Agency_for_International_Development
https://en.m.wikipedia.org/wiki/Mutual_Security_Act
https://en.m.wikipedia.org/wiki/Marshall_Plan