The correct option is (c) Multiple Fracture
For explanation I would say: When a bone breaks at many places but the break is clean and can be put together in its original place or if many bones break together, then these two kinds of fractures are called multiple fractures. In a compound fracture, the bones break into tiny pieces and that too very close together. It is not possible to fit them in their original places so the bones are removed. In Mr. A’s case, a simple support rod along with placing the bones in their original place should help his leg recover.