Final answer:
People in the South during the Reconstruction era would likely feel concerned about the impact on the community due to changes to the social and economic structures they were accustomed to.
Step-by-step explanation:
Given the historical context of the South during and after the Civil War, people in the South would likely feel concerned about what happened to Mrs. Richardson and her home, as it may impact the community. Reactions in the South to events of this nature typically involved a mix of concern over changes to the social and economic fabric of their society, and resentment towards the Reconstruction policies and the newfound positions of power held by former slaves. The cultural and historical sentiments of white Southerners of the era, who often held on to the antebellum values and were resistant to the rapidly changing social structure, suggest that the reaction to such events would lean towards concern over the potential ripple effects on their way of life rather than support, enthusiasm, or indifference.