Be that as it were, I anticipate<span> seeing you in the morning.</span><span>
</span>
I think it would be To Whom It May Concern, because you don't know their relationship status (if that makes any sense)
I could be wrong though...
Answer:
A. Sentance 4
Explanation:
It should be something like: If her father had come home earlier, they would've had time to go play golf.
Their age is the difference
