Answer:
I think the answer is C) Yes; he states that "and vice sometimes by action dignified." He is lying to achieve what he thinks is a noble end.
Explanation:
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...
Without water, the plant will die.
A comma is necessary between the two clauses to connect the sentences.
Hope this helps :)