What was the effect of the german invasion of poland in 1939?

a. it allowed germany to gain control of poland’s superior naval force.
b. it caused great britain and france to declare war on germany.
c. it caused russia to seek a non-aggression treaty with germany.
d. it broke the alliance between poland and the axis powers.

How did the american revolutionary war change how some americans viewed the enslavement of african americans?

Which of the following events happen during president hardings term? a) the supreme court decided to break up large corporations. b) the supreme court strength and state laws protection labor union. c) the supreme court ruled in favor of extended regulations of child labor. d)the supreme court made it easier for large businesses to operate.

How might an economic depression impact people’s daily lives?