Final answer:
A poet uses imagery to make the invisible visible and evoke emotions and sensory experiences in the reader.
Step-by-step explanation:
A poet uses imagery to make the invisible visible and evoke emotions and sensory experiences in the reader. Through the use of descriptive language and sensory details, a poet creates vivid mental images that appeal to the reader's senses of sight, sound, taste, touch, and smell. By using imagery, a poet can convey meaning, emphasize important ideas or themes, create a specific mood or atmosphere, and engage the reader's imagination.