In 1964 ,three civil rights workers , Michael Schwerner ,Andrew Goodmen and James Chaney were murdered. How did thier murder help the mobilize the civil right movment?

How did europeans and the introduction of european goods and ideas change native life ?

The system of checks and balances was designed for what purpose? fear of strong state power to keep power out of one branch to appease the southern states to allow the judicial branch to have equal power

What was the effect of the industrial revolution on the working class?