Answer:
practice!!
Explanation:
before i used to know how to draw, i practiced by tracing so,, practice by tracing and then try drawing by yourself! I promise you'll get better soon! xoxoxo
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)
He was largely depressed, and tells people to wear black veils, so show that everyone has something hidden within us.