Answer:
This seems to be more of an opinionated question, but I'll help out.
Good advice is advice anybody can apply to their own issues in life. (you should insert your own example of good advice though, not sure about that one)
Eat healthy and exercise daily
Explanation:
I stopped to buy some candy on the way home from school
Answer:
The Stranger had asked Rajen where the post office was located.
Explanation:
The answer is She asks the participants to clarify their viewpoints and introduce supporting facts. (D)