How did the railroads the nation to develop

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

Why had conditions in france deteriorated in 1778 and 1789

In which part of the united states did women first begin to get the right to vote?