The rivers of North America flow eastward or westward at the Continental Divide because O it is situated along the highest points of the Rocky Mountains.
the Rocky Mountains have not yet experienced significant erosion.
O the rivers mark areas of mineral deposits.
the environment was artificially altered to improve water flow to agricultural areas.

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.

Urgently need to do with 1-20. you very much!

Plss me i need hrelp i will give you 12 pionts. a student is writing a blog claiming that school uniforms are a good idea. which sentence provides evidence to support this claim? a: many students are against wearing school uniforms because they think they will look silly. b: a recent study found that students who wear uniforms are more focused during class. c: a recent poll found that only ten percent of teachers are in favor of school uniforms. d: many parents worry that school uniforms will be more expensive than regular clothing.