What kind of essay is it?
I believe the answer would be A. Make an outline
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.
Narrative point of view or narrative perspective describes the position of the narrator, it works almost like a camera on the narrator's shoulder showing what he/she sees.
Life stages shaped by society