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World War II began with the invasion of

World War II technically began with the invasion of Poland in the fall of 1939, with the USSR occupying Eastern & Nazi Germany occupying western Poland. However, in the Eastern Hemisphere, World War II technically started as early as the 1920s.

WWII began with the invasion of Poland by Germany. Hope this helps!! Have a fantastic day :>

Explanation:

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018

which statement explains one of the reasons world war 1 was so much more destructive than earlier conflicts