History & Social Studies

How and why did WWII begin?

Explain how and why did WWII begin.

Asked by g.c on 04 May 08:01

Last updated by Jill W on 04 May 10:44

1 Answers

Answered by Jill W on 04 May 10:44

WWII officially began when Hitler invaded Poland in September of 1939. Hitler's actions caused Great Britain and France to declare war on Germany, which marks the start of World War II.