Read the excerpt from Wonder. I know I'm not an ordinary ten-year-old kid. I mean, sure, I do ordinary things. I eat ice cream. I ride my bike. I play ball. Stuff like that makes me ordinary. I guess. And I feel ordinary. Inside. But I know ordinary kids don't make other ordinary kids run away screaming in playgrounds. I know ordinary kids don't get stared at wherever they go.

Which best explains why this excerpt is an effective hook for a trailer?

It reveals important details about the plot.
It entices readers by solving a major conflict.
It reveals why the narrator feels self-conscious.
It entices readers by introducing a conflict.