Refer to the Figure

Multiple Choice

Refer to the figure.
The experiment in the figure demonstrated that

A) our behavior is the sum of reflexive responses to our environment.
B) impulses travel faster through the motor neurons that innervate our calf muscles.
C) a motor plan to stabilize our body precedes the pull of a lever.
D) the reflex for pulling a lever is slower than the reflex for stabilizing the body.