Which best states the central idea of the passage? A. Rio is located in a rain forest south of the equator.

B. Rio de Janeiro is an exciting destination with many high-profile events.

C. If you love sports, nature, and partying, you should move to Rio de Janeiro

D. The people of Rio de Janeiro enjoy holidays, parades, and celebration.

Read this passage from "the city without us" by alan weisman: which statement best explains how the structure of the passage supports the author's purpose? a. the passage traces several events in the order that they will occur to highlight how nature conquers human civilization. b. the passage shows that natural forces such as an absence of predators and an increase in the squirrel population can lead to destructive results. c. the passage shows that natural forms such as an absence of predators and human hunters can lead to the reforestation of new york city. d. the passage identifies how two natural forces are co-dependent - the deforestation of new york and the extinction of squirrels.