Final answer:
A first-person narration from Rosa Parks would likely provide her subjective experiences and feelings during her refusal to give up her seat, offering unique insights into the event.
Step-by-step explanation:
A piece of information that could probably only come from Rosa Parks’s first-person narration would be her personal, subjective experience and feelings related to the incident on December 1, 1955, when she refused to give up her seat. This could include her thoughts, emotions, and motivations at the moment of her arrest, as well as any other intimate details or perceptions that only she would have access to. As a respected member of the black community, her personal account would provide unique insights into the event that sparked the Montgomery Bus Boycott and the Civil Rights Movement beyond the objective facts that are publicly known.