The following questions, choose the best answer or respond in complete sentences.
RT A: Which of the following expresses a main theme of the poem?
A. People should reflect on their life's accomplishments when they are older.
B. People will come to regret rejecting those who loved them truly and deeply.
C. People should value their youth because they will wish that they had done more
when they are old.
D. People can come to regret the choices they made in their youth.