The slaves have done their work. They have done their time, we are tired of working for those who are not helpless.
C large ports that promoted international trade
They did not need it to work the fields and they might escape if they learn to read and gain intelligence. A written paper saying you were free would allow them to gain transportation on a train and escape to Canada or Mexico .
<span> Geographic expansion exposed latent tensions over the morality of slavery and the balance of economic power. It was during the Era of Good Feelings that the political issues arose that would dominate American politics for the next 40 years.</span>