I need help pls asap! Be quick and fast! 4 questions on The Kansas - Nebraska Act

1.) What was the purpose of thr Missouri Compromise Line?

a.) to set rules for where slavery could expand
b.) to outlaw slavery north of its line
c.) to prevent slavery from expanding thorughout the entire country.
d.) all of the above

2.) Ehy did Senator Douglas want to organize the Nebraska territory?

a.) he wanted slavery to expand there
b.) he wanted a transcontinental railroad
c.) he wanted to prevent slavery from expending there.
d.) he believed Nebraska would bring wealth

3.) Kansas and Nebraska were given popular sovereignty over slavery. What is this?

a.) the right of the people to vote over slavery.
b.) the right of Congress to decide if the states will allow slavery or not.
c.) the right of through governor to decide
d.) none of the above

4.) Which word best describes the environment in Kansas following the passage of this act?

a.) Tranquillity
b.) Composed
c.) Distracted
d.) Mayhem
​