In Which Instances Will the Cell Body Generate an Impulse

Multiple Choice

In which instances will the cell body generate an impulse?

A) Excitatory input and inhibitory input are equal.
B) Inhibitory input outweighs excitatory input by a certain amount.
C) Excitatory input outweighs inhibitory input by a certain amount.
D) The cell body will generate an impulse if either (a) or (c) is true.