B, he kept them strictly for his own use.
ANSWER: Three
EXPLANATION: Scott Joplin's Solace: A Mexican Serenade has three sections. It starts with an introduction and is followed by three sections. Each section repeats in the format AABBACC. It is very prevalent, specifically in sections A and B.
Hello!
Your answer would be C. Because of the presence of Chlorophyll.
Chlorophyll is a part of the plant cell that helps the plant go through photosynthesis.
Hope that this helped and hope you pass your test.