Why is the list of three so effective? because it gives three distinct points no one knows exactly why. because it gives three sides to an argument because human beings naturally think in threes

the answer:

in the first part of the story running is all that matters to squeaky. running gives her confidence and defines who she is. at the beginning of the story she says that other kids call her mercury because she runs very fast. in the text she refers to herself as "miss quicksilver".

the line that provides the best evidence that squeaky has self-confidence is

" and i continue with my breathing exercise, strolling down broadway toward the ice cream man on 145th with not a care in the world cause i am miss quicksilver herself".

the answer is d. she became an english professor at university of georgia.

its structered sequentially i think