Man I can't believe how fertile this soil is. We have so much cotton to harvest.
Geographic
Yeah, we are lucky to have such fertile soil and long growing seasons.
This is the Dread Scott case Where Dread is pleading suing to get freedom for his family 
Sir I am here to sue on behalf of my wife, myself, and my two daughters for our freedom
Political
I am sorry, Slaves are not citizens of the U.S. and you cannot expect any protection from the federal government or the courts.
I am the wealthiest member of society I own more than 20 slaves even though I am only a small percentage of population I dominate social and political life.
This is a conversation between a wealthy farmer and a slave. They are talking about what their roll in society is.    
Society/Social
Yes sir I understand. I work on your plantation and I hold no rights or freedoms.
This is a converstion between two wealthy farmers about how the Cotton Gin has dramaticaly improved the economy 
Eli Whitney was a genius when he developed this cotton gin. It makes separating the seeds from the cotton so much faster, and I make more money.
Economy
Definitely! By having slaves, planters and farmers I am also cutting costs. Cotton is my livelihood.
I sure do like having this river near by to send all my cash crops to ports all over the world.
Geographic
Sure does make it easy when our plantations are close to the river.
This is a conversation between a Poor farmer and a small farmer talking about what their roll in society is. 
I am a poor farmer from the Appalachian foot-hills and mountains, I am part of the largest segment of the "free" population. I have no slaves and I don't like government.
Society/Social
I am a small farmer: I believe in holding slaves but have less than 20 to my name, I do participate in government but, I don't normally hold office.