Although the membrane of a "resting" neuron is highly permeable to potassium ions, its membrane potential does not exactly match the equilibrium potential for potassium because the neuronal membrane is also
a) slightly permeable to sodium ions
b) fully permeable to calcium ions
c) impermeable to sodium ions
d) highly permeable to chloride ions

A) slightly permeable to sodium ions

Explanation:

The resting membrane potential is a static membrane potential of cells. The resting membrane potential is determinated by:

There are concentration gradients across the membrane for the sodium and potassium (potassium concentration is higher inside the cell, while sodium concentration is higher outside the cell) which can move through the membrane channels. At rest, potassium ions cross through the membrane easily while  sodium ions and chloride ions do it more difficulty.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."