the primary job of a(n) on a receiver is to capture modified radio waves. antenna amplifier modulator…

the primary job of a(n) on a receiver is to capture modified radio waves. antenna amplifier modulator demodulator
Answer
Brief Explanations:
Antennas are designed to capture radio - frequency signals (modified radio waves) in a receiver. Amplifiers increase the signal strength, modulators change the characteristics of a carrier wave, and demodulators extract the original information from a modulated carrier wave.
Answer:
A. antenna