Why did japan expand into korea and manchuria during the early 1900s?

The people of are overwhelmingly arab but are divided by religion.

Which of these was not a key difference between northern and southern states at the constitutional convention? wanting to protect states’ interests vs. a government with strict rules having more, larger cities vs. having fewer, smaller cities wanting to protect agriculture vs. protect industries having many enslaved people vs. using less enslaved labor

When should you question a sources credibility