How were Black people affected by the end of the Revolutionary War? A. After supporting Patriot efforts by fighting in the war, most Black people fled the country, either to Canada or England. B. After fighting for the Patriots, all enslaved Black people were granted their freedom . C. Even after U.S. independence , most of the country's Black population remained in the southern states as enslaved laborers. D. Black people who fought for Britain were freed by the British at the end of the war .