Which statement best describes the purpose of the Emancipation Proclamation? A. It was an official announcement by Abraham Lincoln that set free the slaves in states at war with the Union.
B. It was an official announcement by Abraham Lincoln that ended the Civil War.
C. It was an official announcement by Abraham Lincoln that set free slaves in Union states.
D. It was an official announcement by Jefferson Davis that continued slavery in the Confederacy states.

The Emancipation Proclamation granted freedom to the slaves in the Confederate States if the States did not return to the Union by January 1, 1863. In addition, under this proclamation, freedom would only come to the slaves if the Union won the war. By the President of the United States of America: A Proclamation.

Explanation:

Since (AB) ̅≅(AD) ̅  (the lines beside the parentheses are to show that they are lines) we have congruent hypotenuses. (AC) ̅≅(AC) ̅   so legs are ≅ So, es; ΔACB≌ΔACD by HL. The answer is D.Yes; ΔACB≌ΔACD.