Question

The narrator of “Sonny’s Blues” is a round and dynamic character. How do we know this? He is one-dimensional and remains the same throughout the story. He is multidimensional and remains the same throughout the story. He is multidimensional and changes throughout the story. He is one-dimensional and changes throughout the story.

Answer 1

"He is multidimensional and changes throughout the story" is how "round and dynamic" characters are often described, since they have higher levels of emotional complication and mental depth.