Read this excerpt from “Street Cleaning Day.” An open space on the street snapped him out of his thoughts and back to the wheel. He sped up a little and moved close to the curb, pulling ahead of the space. Just as he shifted his car in reverse, a flash swooped in from behind and took from Square what the morning had offered. Out hopped Triangle from his truck, whistling, his point gleaming in the sun. Square fumed and each of his corners turned pepper red. What do geometric-shape characters best help the reader visualize? a setting that is mathematical a setting filled with geometry the pure emotion of the characters the attitudes of the characters