Some ways politicians can influence the media is bribing them.
Can't answer without the text.
Many students have jobs, and an extended school day would decrease the hours they could work.
The conspiracy of Denmark Vesey occurred in 1822, and aroused in the black population a greater awareness of their condition of slaves and that together, in great quantity, they could raise uprisings against the whites.
Due to a black majority in the Southern states, resistance to the abolitionist movement, the sectionalism was strongly affected. It only got intensified.