Why might the rock climber's prosthetic leg work "even
better" than a biological limb?
A. The metal on the spikes of his
prosthetic leg cannot be damaged.
B. The spikes in the foot of his prosthetic
leg help to keep him from slipping.
into the
and his
C. The prosthetic leg allows him to
succeed at any sport he chooses.
cher
ical limb,
better.
D. The prosthetic leg makes him taller
and able to reach farther.
and