Final answer:
The phrase "the Promised Land" reveals that the migrants saw California as a land of opportunities and prosperity. However, the reality was more difficult than expected.
Step-by-step explanation:
The phrase "the Promised Land" as used by the author reveals that the migrants saw California as a land of opportunities and prosperity (option A). The text mentions that the migrants believed in the land of opportunity, but the reality of urban life in the United States was more difficult than expected (Figure 25.3). The new arrivals faced challenges such as language barriers, low wages, overcrowded buildings, poor sanitation, and widespread disease. Although they had hopes for a better future, the migrants' experiences in California were often less positive than imagined.