By 1730, the 13 North American colonies had formed a loose political union which later proved to be the basis for the
Continental Congress at the time of the American
Revolution.
True
False

Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago 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