Choose the Correct Sequence of Events for the Control of Body

Multiple Choice

Choose the correct sequence of events for the control of body movement.
1) stimulation of upper motor neurons
2) descending tracts
3) beginning of voluntary movement
4) skeletal muscle contraction
5) stimulation of lower motor neurons
6) cerebral cortex's premotor areas

A) 3,6,1,2,5,4
B) 4,5,2,1,6,3
C) 2,3,1,5,6,4
D) 3,1,6,5,2,4
E) 1,3,4,2,6,5