When the wave pulses meet they willa- reflect off each other.b- cancel each other but not completely.c- add together.d- cancel each other out completely.

Answer:
b. cancel each other but not completely.
Explanation:
Since the waves don't have the same amplitude, they will cancel each other but not completely because the wave that does to the right has a greater amplitude than the wave that goes to the left.
Therefore, the answer is
b. cancel each other but not completely.