I ain't sure of what the question is exactly but I assume it has to go like this
"Have you left Hawaii before writting this letter?"
I think that The answer is b.
Answer:
it is important for them to firm and provide guidance.
Explanation:
being there for you is a parents job. they are there to guide you and give you guidance when it is needed. they won't always be your friend, you may not like it but they do what they do for a reason.