Answer:
In the Brown v. Board of Education, the Supreme Court ruled that segregation in schools are unconstitutional.
The doctrine that allowed people living in the territories to decide the issue of slavery through their governmental bodies was called popular sovereignty.
Answer:
The answer is 4) increased population growth.
Explanation:
This is the answer because a lot of people came which is negative because they don't have as much stuff as the U.S so now they can only have one child and if they have more either they'll give to the foster system or will likely execute them.
