Caroline is applying for a job as an airline pilot. as one of her requirements, she is asked to complete several maneuvers in a flight simulator. this type of test can be best characterized as a(n)

"we do not ride on the railroad; it rides upon us," thoreau writes (par. 2). name an "improvement" in contemporary life that is supposed to represent progress but that you think has had a negative impact overall. describe its impact. has it had any benefits?