Based on the information provided, the correct answer to the question would be:
- Option B
- Option C
In the scenario of complete destructive interference between a red wave and a blue wave, the two waves are exactly out of phase with each other. This means that the crest of one wave aligns perfectly with the trough of the other wave. As a result, when they combine, the amplitudes of the two waves cancel each other out, leading to no resulting wave or a wave with zero amplitude at that specific point.
So, both Option B and Option C would demonstrate the complete destructive interference of a red wave and a blue wave.
