The end of proprietary rule in south carolina directly resulted in

By definition, a proprietary colony is called to territories that were first colonised by the British Empire. These include the primordial states of New Jersey, New York, and other states on the East Coast. In addition, the end of this rule resulted in the start of the American Revolution against the Brits.

African americans at the time just came out of slavery and needed money to provide for there families. so they joined for the money mainly.