Given the Fact That the Motor Cortex Controls Movement of Contralateral

Multiple Choice

Given the fact that the motor cortex controls movement of contralateral body parts,if your grandfather experiences damage to his right hemisphere motor cortex due to a stroke,it is likely that he will​ 

A) not be able to walk at all because he will be paralyzed from the waist down. 
B) have some paralysis in the left side of his body. 
C) not be able to understand anything you say to him. 
D) have some paralysis on the right side of his body.