Answer:
C.
Step-by-step explanation:
One of the ways in which an image of a poem, such as a painting, can help the reader better understand the poem is by allowing him to visualize parts of the poem. It can be difficult to form an idea in your head about the poem while reading it. And this difficulty can make poems hard to understand. By helping the reader visualize the poem, an image can enhance the reader's understanding of the poem.