April 6 1917 is when the us joined its allies in the world war. We helped lead our allies mainly Britain and France to victory
Hope this helps
During Lyndon B. Johnson's presidency, VISTA or <span>Volunteers in Service to America, was IMPLEMENTED. However, it was John F. Kennedy's idea! VISTA is a national service program founded to help fight poverty.</span>
In the US?
California, New York, Florida