Which source would best help a historian understand the effect of the Great Chicago Fire on families? A. a biography of a Chicag
o family displaced by the fire B. a letter from a grandmother in New York to her family in Chicago C. a newspaper editorial about families who were displaced D. an oral history dictated by an adolescent who fled the fire
The source that would best help is answer choice: B because a biogaphy is more accurate because it's about someone or somethings life and what they went through when they were little.