It is appreciated
Explanation:
-Nonverbal communication isn't precise at least 65% of the time (Not in terms of sign language)
-Nonverbal communication is not easy at all it can be actually quite difficult to understand (Unless you have an establishment of basic movements to replace certain terms. For example, one finger up means "I need a new pencil" [Referring to a school setting] )
-Nonverbal communication is most certainly not necessary, especially if you have the authorization and the capability to talk
-Nonverbal communication most definitely can be appreciated in certain environments (i.e. School, library, etc.)
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.