Toge Inumaki is important too. His special cursed speech ability makes him stand out. Also, the principal of the school, Masamichi Yaga, is likely to be important as he is in a position of authority and has an influence on Gojo and the other students. There could be other characters like the members of different clans that also play roles in the complex web of the story.
Hard to tell. The truthfulness of the 1480 SAT story could vary. Maybe it's exaggerated, or there could be some elements of truth mixed with fiction. We need more context to determine its validity.
By exposing students to high - quality literature. Reading these classic novels improves reading speed and comprehension, which are directly tested in the SAT. For instance, if a student reads regularly from Kaplan's selection, they'll get better at understanding complex sentence structures.