What is the most likely reason many civilizations developed around rivers? People could dispose of their waste in rivers.

Rivers offered people a way to defend their cities.

Many businesses used rivers to import and export goods.
The river provided people with water, food, and transportation.

Which sentence from a student's reflective essay contains a subject and verb error and needs to be edited? a. in my opinion, some of the voters seemed to need more information about their candidates. b. the documentary showed that dollars are often used instead of rubles in russia. c. the research shows that jackets made of wool are warmer than those made of cotton. d. in my opinion, either the doctors or the chief administrator need to make a quick decision.

Which excerpt from "hills like white elephants" provides the most details about the main characters' lives outside the railway station? click here to read an excerpt.

Which themes are portrayed through juliet’s monologue?