If the Extracellular Concentration of Sodium Ions Is Artificially Decreased

Multiple Choice

If the extracellular concentration of sodium ions is artificially decreased for a neuron, …

A) both the resting potential and the peak of the action potential rise significantly.
B) the resting potential increases but the action potential peak does not.
C) the resting potential hardly changes but the action potential peak is raised.
D) the resting potential decreases but the action potential peak is raised.
E) the resting potential hardly changes but the action potential peak is lowered.