Answer: there is no image try again
D is the correct answer.
In the badly drawn diagram attached, you will find the <em>yellow</em> represents wavelength, which is the distance between identical points on consecutive waves.
The <em>green</em> represents the amplitude, which is the distance between the origin (middle) and crest/trough (top/bottom)
Answer:
(turns out the lights)
Explanation:
JUSTIN: We are never going to get there!
May you please elaborate more on your question!