Muhammad is the last prophet
We entered the war on April 6, 1917. By the end of the war, 2 million American soldiers entered the war.
Hope that helps.
Baron de Montesquieu, Voltaire, Jean-Jacques Rousseau and Denis Diderot were the 5 famous french philosophers
Herbert Hoover, who in World War I served as head of the U.S. Food Administration and became know for his humanitarian efforts in Belgium during the war.