The largest provider of development assistance to less developed countries is the what?

The largest provider of development assistance to less developed countries is the United States. Through various agencies, such as the United States Agency for International Development (USAID), the U.S. government allocates significant funds for development projects aimed at improving health, education, and economic development in these nations. In addition to the U.S., other major contributors include multilateral organizations like the World Bank and regional development banks.