Final answer:
The author suggests that changing locations does not guarantee a change in one's life situation, as the description implies that the migrants find themselves facing the same challenges in Chicago that they had hoped to escape.
Step-by-step explanation:
The author most likely expresses the idea that changing locations does not necessarily change a person's situation in life by describing the group of people as "no better off than before". The passage provides insight into the plight of individuals who migrate to a city like Chicago with hopes of finding greater opportunities. However, upon arrival, they realize that their circumstances are much the same as they were before, if not worse, due to urban challenges like low wages, poor living conditions, and discrimination.
As individuals stare down the vista of Dearborn Street, their expectations meet the harsh reality that simply being in a new city does not guarantee an improved lot in life. This mirrors the wider phenomenon where the expectations of the land of opportunity do not always match up with the grim realities of urban life. The naive excitement signified by their single word, "Chicago," quickly fades as they confront societal indifference and the struggle for economic security amid deep-seated inequalities.