E4D02

Which of the following describes problems caused by poor dynamic range in a receiver?

1. ASpurious signals caused by cross modulation and desensitization from strong adjacent signals
2. BOscillator instability requiring frequent retuning and loss of ability to recover the opposite sideband
3. CPoor weak signal reception caused by insufficient local oscillator injection
4. DOscillator instability and severe audio distortion of all but the strongest received signals

Pick an answer to check it.