What is the purpose of a poem that depends completely on images? to show readers what would happen if we just thought in images
to make sure that readers don't think of anything else
to prevent readers from thinking about ideas
to help readers see something in a new and different way

C. three sentences i think

1one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.2 this being so, my trip demanded that i leave my name and my identity at home.3 i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.4 with all this in mind i wrote to the head office of a great corporation which manufactures trucks.