I read the poem and found that the line with most underlying tones of regret is "<span>Back then it never fell so solemnly"
</span>But now I am mostly at the window
watching the late afternoon light.
Back then it never fell so solemnly
<span>against the side of my tree house,
</span>
Billy Collins is saying that he previously watched the afternoon light, but in the past it was not as solemnly as it is now.
5- Jill had her favorite dessert, Crunchy Ice Cream
This functions in the sentence by giving directions and showing the category and example of the passage. This is the subject of the paragraph or page of the "training mission".
Hope this helps
Answer:
birds plays roles within a ecosystem and eat an insect. they also help us on plant reproduction through their services as pollinators.
animals helps to balance the environment.
A, because it is logically sound
