Describe what effect did the cotton gin have on the south economy

It is very simple, really.  When the cotton gin was created, the Southern planters were able to plant more crops because it took less time to seperate the seeds from the plant.  Unfortunatly, this led to an increase in the buying of slaves to farm the land.  Plz mark brainliest.

frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. but frederick disliked rifle shooting and horseback riding. unlike his father, he was interested in french literature. he enjoyed poetry and music and, like some others of the enlightenment, he scoffed at religion. his father thought him soft, frivolous and unmindful of his duties. and when frederick refused to put his signature on a right to succession, for a few moments his father strangled him.

the answer would be:

b. race