Neuroscientists subjected volunteers with amusia— difficulty telling ... ...

Neuroscientists subjected volunteers with amusia— difficulty telling different melodies apart and remembering simple tunes—to shifts in pitch comparable to those that occur when someone plays one piano key and then another. The volunteers were unable to discern a difference between the tones. But the volunteers were able to track timed sequences of musical tones and perceive slight changes in timing.

The statements above, if true, most strongly support which one of the following hypotheses?


(A) People who are unable to discern pitch compensate by developing a heightened perception of timing.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in PT72 (Jun 2014): Logical Reasoning B