Which of the following best expresses the idea of the passage below (lines 24-32)?

when i can’t express
what i really feel
i practice feeling
what i can express
and none of it is equal
i know
but that’s why mankind
alone among the mammals
learns to cry
Answer choices for the above question

A. People resort to tears because language is too difficult to use.

B. Mankind is superior to other mammals.

C. Mankind is inferior to other mammals.

D. People resort to tears when they struggle to express emotions.

D. People resort to tears when they struggle to express emotions.