A Graph of an EPSP Would Plot Time Against a Voltage

Multiple Choice

A graph of an EPSP would plot time against a voltage trace that would resemble

A) a hill where the high point approaches the threshold value.
B) a hill where the high point is the farthest away from the threshold value.
C) a valley where the low point approaches the threshold value.
D) a valley where the low point is the farthest away from the threshold value.