When you are free to do anything you want
A. The grass is always greener on the other side
The answer is C, it has 3 parts as opposed to 2. (compound)
"nor how they sometimes fall short" (line 8)
I hope this is the passage you are referring to.
This poem is regarding a cat that should go home but has soo much more to do. It expresses how the cat hears the call to come home but instead continues to enjoy its own activities.
Hope this helps
