Final answer:
The best description of how the authors present their information is that both passages provide context for Lange's photograph and reflections on its impact, focusing on documentation, photojournalism, and the social conditions of that time.
Step-by-step explanation:
The question pertains to how the authors of two passages present their information about Dorothea Lange, her photographs, and their impact. The correct answer to which statement best describes how the authors of both passages present their information is: a) They both provide the context in which Lange took the photograph followed by reflections on its impact. This option is supported by the information in each passage. Despite discussing various angles, such as the political implications, historical context, and the creative and artistic aspects of Lange's photography and other similar works, the narrative consistently circles back to the context of the work's creation and its subsequent effect on society.
The passages discuss the documentation of social conditions during the Great Depression, the emergence of photojournalism, and the immediate and long-lasting impact of iconic photographs like Lange's 'Migrant Mother.' Historical figures like Florence Thompson and the impact of books like 'How the Other Half Lives' are also mentioned, highlighting their role in shaping public perception and awareness of social issues of the era.