Answer:
when you try to stand or stretch your legs to relieve the discomfort.
Explanation:
n turn, the brain directs a response through the spinal cord, which sends impulses through the motor neurons. In turn, the motor neurons direct the muscles to execute the response. The end result is when you try to stand or stretch your legs to relieve the discomfort.
Answer:
I believe it would be C.
Explanation:
The change in the direction is the key factor to look at to find the answer
provide the barrier that marks the boundaries of a cell.