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)
1. I love Imagine Dragons...
2. They make me feel great, because i listen to all their albums and i know that with this song and whatever it takes i know that i can go through any tough issues and that i can listen to this and i know i can rise up and be natural with who i am....
I believe it was because the servant was unable to read.
Answer:
your answer will be the sousaphone
Explanation:
The sousaphone is named after John Philip Sousa (1854-1932), who had early sousaphones made according to his specifications in the late nineteenth century.
The designer uses different colors to create contrast
