Which of the following best describes a theme of the sonnet 18?

Their is none of the following listed on your question but an answer could be A if you answers look like bellow

Explanation:

Which of the following best describes a theme of "Sonnet 18"?

A. Love is grander and more enduring than what it is often compared to.

B. Love is like the natural world in that it often changes and grows with time.

C. Nature is indifferent to mankind and is often cruel and punishing.

D. Love is the surest way to find happiness in life and the afterlife.