Can someone describe what theme is?

Asap which sentence features a correctly identified compound pronoun in a prepositional phrase? a.while waiting in line, sara stood near him and her. b.she and i will be at the park on tuesday, waiting for mariah and them. c.everyone is so sure that he'll be late after traveling with peter and maria. d.after they visit the grand canyon, tianna and mom are going to a spa.

Which statement best expresses a claim a.although many people believe homework is a crucial part of school, there is evidence to suggest that homework may not be as valuable as once thoughtb.the amount of homework given by some high school teachers is insane and actually has negative effects on other important aspects of a student's life c.i would have so much more time to do the extracurricular activities and hobbies i enjoy if i did not have to spend most of my evenings doing homework d.some schools have adopted homework policies that limit the amount of homework that teachers are allowed to assign their students each night

Is the book the outsiders a realistic story? plz explain. asap!