When Cassie starts to tell Uncle Hammer about Mr. Simms, Big Ma tries to distract both of them so that Uncle Hammer doesn’t hear
the story. What effect does this scene have on readers’ knowledge of Big Ma as a character? 1:It makes the character seem more static.
2:It makes the character seem more dynamic.
3:makes the character seem flatter.
4:makes her character seem rounder.
"A. You know, of course, that she used to dive for her college swim team." does not have any errors in comma usage. "Of course" is almost always surrounded by commas.