Why do you think they (congress) tried to compromise on the issue of slaves states and free states?

Consider the demand for an inferior a good illustrated in the graph below suppose income decreases what effect would this have on the graph

In ohio in 1872, the cleveland massacre was a violent labor dispute at standard oil refineries in cleveland. a takeover by standard oil of the refineries in cleveland. an attempt to stop standard oil from becoming a monopoly. a failed attempt by standard oil to take over other refineries.

Does anyone know why the second great awakening occurred? (i need an answer asap because this is a question on my assignment! < 3 : ))