At the Resting Membrane Potential, the Electrochemical Gradient for Sodium

At the resting membrane potential, the electrochemical gradient for sodium across the membrane is such that the net flux for sodium movement is directed_______ , thereby causing the cell's
Membrane potential to become more _______.

A) inward : positive
B) at equilibrium : positive
C) outward : negative
D) outward : positive
E) inward : negative