If a High Proportion of a Rat's Motor Cortex Cells

If a high proportion of a rat's motor cortex cells are "off-line" during a task in which it has to reach for food, the rat will likely

A) get the food with every attempt.
B) miss the food with every attempt.
C) show fewer misses than it did when the cortical cells were on-line.
D) show more misses than it did when the cortical cells were on-line.