In the 1900s before the great depression how did japan acquire raw materials for imdustrialization

Why did the collapse of the soviet union and the power vacuum in the balkans lead to bosnian genocide?

Why were the chang and xi rivers important to china’s development? a. they keep invaders out. c. they kept china isolated. b. they provided a route for ships to travel inland. d. they provided boundaries for the different political sections

What were some of the difficulties the new immigrants face once they came to america?