Think about a wave model with a rope. How do you think the size of the wave going through the rope is affected by how far you moved your arm up and down or how far you moved your arm back and forth?


A.
The farther I move my arm, the larger the size of the wave in the rope.

B.
The less I move my arm, the larger the size of the wave in the rope.

C.
How far I move my arm has no effect on the size of the wave in the rope.