Which Statement Is TRUE Regarding the Cerebral Cortex

Multiple Choice

Which statement is TRUE regarding the cerebral cortex?

A) Animals without much cerebral cortex cannot learn perceptual-motor tasks.
B) Practicing a perceptual-motor skill leads to increased cortical activity.
C) Practicing a skill leads to a decrease in the amount of cortical gray matter.
D) It is particularly important for tasks that involve tracking a target.