What was there such a massive shift in the movement of African Americans and Mexican Americans across the nation during ww1

What was a major cause of world war i?

What were the sites of three major battles the french army fought between 1805 and 1809?

Match each idea to the correct principle of government. federalism separation of powers checks and balances divides the powers of government into different branches arrowright divides the powers of government between central and state governments arrowright each branch of government has certain powers that prevents the abuse of power on the people arrowright