Need help ASAP
Which part of the diagram indicates a crest of the wave?

2nd Bump, Top
Explanation:
The vertical line under bump one is the amplitude
The Horizontal line across is the wavelength
The bump right next to the wavelength is the crest
Answer:
2nd Bump, Top
Explanation:
The crest of a wave is the high point of the wave. The red arrow on the diagram indicates one of the wave's crests.