A) varied
Varied/variety means there's many, which is said in the next sentence.
C because if you read it right so it’s c
Answer:
The goal was to keep more children and teenagers in school. This kept kids from taking jobs early and becoming competition for unemployed adults.
Explanation:
Answer: Calpurnia basically explains that she would not like to appear as though she is "puttin' on a show", so she changes her speech to blend into her surroundings. She then tells Scout that you can't change individuals or show them except if they need to change.