How many states are needed to make up the 3/4 majority that can ratify an amendment?

Why are people in history willing to fight in conflicts against a more powerful oppressor?

How does danae feel about petraeus

Initially, northerners did not want missouri to be included in the union because 1.) maine would not be allowed to enter the union as a free state 2.) missouri wanted to enter the union as a free state 3.) missouri wanted to enter the union as a slave state 4.) maine would not be allowed to enter the union as a slave state