Answer:
C.) The peacefulness of the long, slow days of summer.
Step-by-step explanation:
During the poem, it explains how every little thing is blooming slowly in summer. It also says, "When the hours are so still that time
Forgets them" this means that the time is going by very slowly so the days are long. While they explain about all of the nature it makes the poem peaceful. I also took the test and this is 100% correct.
God bless you!
I called to the Lord, and he answered me;
he delivered me from all my fears. Psalm 34:4