I think the answer is either A,C, or D
The answer to this question is false. Parallel plots can never have more than one character, as they are usually linked by a single character and the same kind of theme.
The Tone is achieved through word choice (diction), sentence construction and word order (syntax), and by what the viewpoint character focuses on. The Tone is created or altered by the way the viewpoint character/narrator treats the story problem and other characters, and by the way, he responds to the events surrounding him.
By stopping using harmful chemicals
Answer:
"Trudel began playing golf when he was 6."