They had to face racism from many white Americans. They also were treated unfairly by being segregated from whites.
Bull Connor was the Commissioner of Public Safety in Birmingham in the 1960s and led a violent crackdown on civil rights protestors.
This violent crackdown included the siccing of police dogs on protestors and the use of fire hoses on protestors. National attention turned to the treatment of the protestors when news reports showed video of how the protestors were being violently attacked by the police and public opinion turned against Bull Connor.
All three of the answers are correct.
Good luck, everyone! :)
One problem is by trading by sea, ships are bring invaise sea creatures to other countries and can harm the wild life for other marine ecosystems and for tons of people.
This is of course impossible to tell, but most agree that if the Articles of Confederation hadn't been replaced by the more powerful Constitution, the federal government wouldn't have had the power to tax the states and therefore wouldn't have been able to re-pay its war debt--causing the new nation to crumble.
