Which is true about surface waves a) the disturbance is only parallel to the motion of the wave b) the disturbance is in a circular motion c) the disturbance does not have a specific motion d) the disturbance is only perpendicular to the motion of the wave

B is the answer..!
Disturbance is in a circular motion

The answer is B: The disturbance is in a circular motion. This is because a surface wave is the result of a disturbance. For example: when you drop a rock into a lake, the result is a ring of of waves around the disturbance, that ring of waves is/are surface waves. I hope this helps, please mark brainliest if it did, thank you :)