What was lincolns most likely purpose for issuing the empanipation proclamation?
A. to free all enslaved people in america and bring an end to the institution or slavery once and for all
B.To free most slaves in america,namely those in rebelling states ,thus weakening said states
C.To strengthen both the union and confederate armies by allowing newly freed slaves to join
D. To provoke the south into an all-out civil war against the north