Question

When was world war two happen??? ​

Answer 1

Answer:

1 September 1939 – 2 September 1945

Explanation:

Answer 2

WWII 1 September 1939 – 2 September 1945

WWI 28 July 1914 – 11 November 1918

COLD WAR 1947-1991

VIETNAM WAR 1 November 1955 – 30 April 1975

Sept. 11, 2001

The most recent war, America's engagement in Afghanistan, is the most protracted war in U.S. history. A response to devastating coordinated terrorist attacks on American soil on Sept. 11, 2001, this war began the following month when the U.S. invaded Afghanistan in search of Taliban forces and members of al-Qaeda.