Changes

This is a '''timeline of the {{w|United States Agency for International Development}}''' (USAID), a {{w|United States}} government-run international development agency which describes itself as the world's premier development agency.<ref>{{cite web |title=United States Agency For International Development (USAID) |url=https://www.investopedia.com/terms/u/united-states-aid.asp |website=investopedia.com |accessdate=23 April 2019}}</ref>