If You Experimentally Reduce the Concentration of K+ in the Extracellular

Multiple Choice

If you experimentally reduce the concentration of K+ in the extracellular fluid surrounding hair cells in the inner ear, the result would be like which of the following?

A) a decrease in the release of neurotransmitter by hair cells
B) an increase in the release of neurotransmitter by hair cells
C) a decrease in the size of action potentials by sensory neurons
D) an increase in the size of action potentials by sensory neurons