What was one cause of World War II?
trade
O economic depression
communism
oland

World War II was the deadliest military conflict in history.  Japan's invasion of Manchuria in 1931 signaled the war, but WWII began in earnest . Poland lost 5 million people or 16% of its total population. A second major cause was the Great Depression. It reduced global trade by 25%.  Communism looked attractive.

Explanation: I hope this was helpful to you

usually her father was the one that controlled it after the death of the husband

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explanation:

i am pretty sure hopefully just you