David Ferrier Discovered He Could Produce Fast Movements in the Eyes

David Ferrier discovered he could produce fast movements in the eyes of monkeys,as if they were looking at something,when he stimulated the

A) sensory strip, immediately behind the motor strip.
B) visual area, in the occipital (rear) lobe of the cortex.
C) visual area, in the frontal lobe of the cortex.
D) sensory strip, immediately in front of the motor strip.