What is the name of the hill south of town that our union forces hold and who fought there yesterday on july 2nd?

It would be the Culp's Hill that is the name of the hill south of Gettysburg, Pennsylvania wherein the Union forces hold and who fought there yesterday on July 2nd. In addition, the battle of the hill was proved to be very significant to both forces at the course of the American Civil War. 

Ibelieve the answer is c