C.
Why A and D do not work: A thesis is not plot.
Why B does not work: A thesis is not a description of the type of the book.
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.
A.
Hence 'A,B,C,D, (etc.)'.
The answer to this question is C.
Answer:
You can show positive attitude towards physical activities by having a goal for youself with motivation, doing regular work out rountine and just have fun