The answer is character vs character.
I don’t know I think it’s 2, 3, 4, 6
Answer:
A grammar term that refers to a material or substance from which things are made such as silver, gold, iron, cotton, diamond and plastic.
Explanation:
The author's main purpose was the explain that the Community Service Council was effectual to high school students. The personal backstory was to add more evidence of the effectiveness.