The cotton gin, new farmlands in the west, and the demand for cotton in northern and european textile factories led to

The answer is it led to an increase in demand for slaves in the years leading up to the civil war. I had it on USATestPrep and got A

your welcome, XOXO Nya

i also think he is correct. i believe they came to washington to protest their rights.

hello! : )

i think a judge or jury, as they preside over the court and is the central figure in a trial.

hope this and i hope i answered in time!

good luck!

~ destiny ^_^