Answer:
I had a friend tell me that "Time flies, Make the best of it before it's gone"
Explanation:
B. accepting
The tone of the sentence is a forgiving and pardoning one, while also being accepting of one's mistakes.
A metaphor would be a figure of speech which makes an implicit or hidden comparison between two things that are unrelated but share common traits.
Example: the assignment was a piece of cake (which would mean the assignment was easy)
So comparing your family you could say they are a team cause they support you, or tree cause they are your roots I can't think of anything else but you get the idea!