whiCh EvEnt is A turning point in thE AmEriCAn BlACk’s strugglE For EquAlity
A．thE wAr oF AmEriCAn inDEpEnDEnCE.
B．thE AmEriCAn Civil wAr.
C．prEsDEnt ABrAhAm linColn’s EmAnCipAtion proClAmAtion oF 1862.
D．mArtin luthEr king’s spEECh i hAvE A DrEAm.