Answer: C, it talks about how, " That on the ashes of which his youth doth lie" meaning that his youth has burnt out, and "In me thou see'st the glowing of such fire" If you think about it, the flame is Shakespeare, and the "ashes of his youth" mean his life. He knows about approaching death " The deathbed whereon it must expire", and he has excepted it.
Hospitals are useful for us because in hospitals sick people are treated.
I think that the answer is A. I say this because crowing is like boasting.