This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
The term Bennett's fracture is used to describe 
Select and explain. 
A. Fracture-dislocation of metacarpophalangeal joint of thumb, B. Interphalangeal fracture dislocation of thumb, C. Anterior marginal fracture of distal end of radius, D. Fracture dislocation of trapezometacarpal joint
D: Fracture dislocation of trapezometacarpal joint
Answer: D: Fracture dislocation of trapezometacarpal joint 
Explanation: D i.e. Fracture dislocation of trapezometacarpal joint