What are three racially motivated incidents in the 1960's?

Those incidents are:
- The assassination of Martin Luther King Jr., which is motivated by unwillingness to erase discrimination based on race by some groups of people
- Rosa park bus sit in
When the bus driver only want to give the seats for white citizens only
- the passing of  Civil Rights Act of 1964
That outlaws discrimination based on sex, race, or gender

The answer is a true