The best option from the list would be that "Horace Mann" is best associated with education reform in the U.S., since he sought to reform the system before "reform" in the realm of education was popular.
Answer:
c. equality for african americans
Explanation:
trust me :D
Families were divided and eventually spread across the country is what I think the answer is
The last option, because it was formed when the courrupt bargin happened.