During the Short Recovery Period Before Another Action Potential, the

Multiple Choice

During the short recovery period before another action potential, the

A) threshold value is increased.
B) threshold value is reduced.
C) sodium gates are shut, and the potassium gates are opened.
D) sodium-potassium pumps restore the ion gradients across the membrane.
E) sodium gates are shut, potassium gates are opened, and the sodium-potassium pumps restore the ion gradients across the membrane.