C!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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: libraries aren’t tools, but they are very useful for research. They are quiet, and have books with all sorts of facts
Answer:
E.proof reading before revising
Explanation:
IF NOT E THEN B
Answer:
Pretty sure its C) parataxis
