Following Depolarization,which Action Is Required to Restore,or Repolarize,the Neural Membrane

Multiple Choice

Following depolarization,which action is required to restore,or repolarize,the neural membrane potential?

A) A Na⁺-K⁺ pump returns ions to their original concentrations.
B) The neuron membrane becomes freely permeable to many ions.
C) Cl^- channels open and Cl^- ions rush inward through the membrane.
D) Na⁺ channels open and Na⁺ ions rush outward through the membrane.
E) K⁺ channels open and K⁺ ions rush outward through the membrane.