When You Break Your Leg, a Thickened Area Forms Around

When you break your leg, a thickened area forms around the outside of the bone. Over a period of time, this thickened area

A) becomes a permanent part of the spongy bone.
B) is dissolved by osteoclasts as osteoblasts add new bone.
C) forms new tendons, ligaments, and/or muscles.
D) moves to the skin surface and is shed as dead skin.
E) is digested by enzymes secreted by the muscles.