Answer:
They are different in terms of petals. The wind pollinated flowers usually have dull and less elaborate petals, for they do not have a need to attract insects to help them pollinate. On the other hand, the insect pollinated flowers tend to have bright and colourful petals so that insects would be attract to the flower. I really hope this helped you. :)
Explanation:
Having read the excerpt, the answer to the question is letter b. Millay finds beauty in the autumn world but resents the rebirth of spring because she sees death and sorrow everywhere. The other choices given were not that relevant compared to what is chosen.