The Process of Neutralization Is

The process of neutralization is:

A) a technique for filtering out all of the undesired frequencies produced by mixing action in a nonlinear amplifier except for the carrier, sum, and difference frequencies.
B) placing a negative feedback capacitor in an RF amplifier to reduce the tendency for self-oscillation.
C) the process of adjusting the percent modulation to its desired level in a modulator stage.
D) the process of adjusting the tank circuit so that the transmitter produces the proper output frequency.