The punctuation in line 8 ("Where they have been grazing all day, alone") serves mainly to Select one: Oextend the range of the poet's observations O suggest the horses' need for attention Oconvey the poet's intensity O divulge the horses' specific activities O interrupt the description of the horses​
A comma is placed in a poem to cause the reader to pause and hopefully reflect upon the true meaning of the words. It increases the intensity of emotion the poet is trying to express in his/ her words.
