One is bad and one is good.
He liked the book he borrowed yesterday
The topic sentence that should be added to this body paragraph is 1. Local community programs provide opportunities for volunteers to share their expertise.
It says here that they share their knowledge and learn more about the things they can do to help others.
In the context of this essay, it would be "<span>4. Tan's mother does not speak standard English, but she is able to convey the ideas behind her words" that</span> best describes the meaning of this statement.