The answer is Some college or associate's degree
The work of the Underground Railroad resulted in freedom for many men, women, and children. It also helped undermine the institution of slavery, which was finally ended in the United States during the Civil War. Many slaveholders were so angry at the success of the Underground Railroad that they grew to hate the North.
It would be helpful if you would put the quote.
I know that it is C. South Carolina
US settlers purchased land in order to start plantations.
US plantation owners dominated Hawaiian politics.
The US began to import many goods from Hawaii.