What Is the Primary Difference Between Temporal Summation and Spatial

Multiple Choice

 What is the primary difference between temporal summation and spatial summation?

A) Only spatial summation can produce an action potential.
B) Spatial summation depends on contributions from more than one sensory neuron.
C) Temporal summation produces a hyperpolarization instead of a depolarization.
D) Spatial summation alters the response of more than one postsynaptic cell.