human
Question: Students are learning about different types of waves. Which is the least likely way for the students to generate a wave?

Choices:
A) by tossing a ball in the air
B) by shaking the ends of a rope
C) by throwing a pebble into a pool of water
D) by pulling on a coiled spring toy
gpt
The correct answer is 0: by tossing a ball in the air.