Answer:
Explanation:
Distal Region of the Radius
In the medial surface, there is a concavity, called the ulnar notch, which articulates with the head of ulna, forming the distal radioulnar joint. The distal surface of the radius has two facets, for articulation with the scaphoid and lunate carpal bones.
B, because they can not change from consumers to carnivores
and if they have a decrease in food supply that would not cause them to increase
so B would be the answer