Whitman's poems repeatedly and affectionately approve pursuit of

Whitman's poems repeatedly and affectionately approve pursuit of（）and happiness.
A、love
B、truths
C、perfection
D、religion
【正确答案】：A
【题目解析】：惠特曼的诗歌反复并深情地提到并认可了对爱与幸福的追求(Pursuit)，比如她著名的诗集Leaves of Grass《草叶集》。