adult with distal 1/3 fracture humerus and disruption in the distal radio-ulnar joint and swelling and pain in the forearm treated by.. open reduction and plate w screw

adult with distal 1/3 fracture humerus and disruption in the distal radio-ulnar joint and swelling and pain in the forearm treated by?
a. closed reduction and cast
b. open reduction and plate w screw
c. closed reduction and interlocking nail
d. open reduction and interlocking nail
(b) ???