industrial expansion and population growth radically changed the face of the nation's cities.noise,traffic jams,slums,air pollution,and sanitation and health problems became commonplace.mass transit ,in the form of trolleys ,cable cars,and subways,was built ,and skyscrapers began to dominate city skylines.
Answer:
I would say that this passage is built mainly examples. So A.
Explanation:
Folly is act of foolishness
Reprove is correcting the mistakes
Accost is approach in a challenging manner
Prattle is talking meaningless/ or foolishness
Recompense is payback
Feigned is pretend
Peevish is ill tempered
Mollification is appeasement
They better support the development of his theme.
