How does the refrain "I sha'n't be gone long.-You come too" most clearly contribute to the meaning of this poem? A. It enhances the reader's understanding of the relationship between the speaker and his friend.

B. It enhances the reader's understanding of the speaker's love for nature.

C. It reinforces the speaker's desire that the listener join him in exploring the pasture.

D. It reinforces the speaker's appreciation of the countryside.