The missouri compromise formed the plan that:

a) there would not be any more states admitted into the union

b) south and north carolina would split into two and n. c. would be free while s. c. was would be a slave state

c) no more slaves would enter into missouri once it because a state and all slave would become free at age 25

d) missouri would be a slave state and all other territories above 36-30 line would be free free slave