I believe the answer is D. The way the workers were treated by big business and big industry.
<span>In literature, conflict is the challenge that the protagonist must overcome in the story to achieve his or her glory or happy ending. The main character in the story finds himself or herself struggling in achieving his or her aims and dreams, which is mostly portrayed by the contradiction of the two characters such as the protagonist and antagonist.</span>
One such way in which a a modern city want to imitate ancient Athens is through the use of democratic ideals in order to solve problems and create pieces of legislation, since the Greeks were the first to establish democracy.