Which phrase best defines “imagery”?
writing that is not intended to carry literal meaning
images that are literal only, never figurative or imaginative
words that trigger the imagination to remember and recombine images
paragraphs that have many long words and sentences

The answer is writing that is not intended to carry literal meaning.

Imagery means to use figurative language to represent objects, actions, and ideas in such a way that it appeals to our physical senses. Usually it is thought that imagery makes use of particular words that create visual representation of ideas in our minds. The word “imagery” is associated with mental pictures.

i would think b and c

i believe their role is to instruct certain sections on when they are to join and when they are to stop