In order for new york city to remain intact, what is one task that city workers must regularly perform, according to weisman?

a. reinforcing bridges built in the 1930s
b. clearing out clogs in the sewer systems
c. depositing sand in areas that are prone to icing
d. building levees along the coast that prevent flooding

Which two statements about first-person narration are generally true? the narrator can be a witness or a reteller of events. the narrator always provides reliable information. o the narrator accurately knows past and future events. the narrator is a character in the story. the narrator knows everything about all characters.