What factors led to the territorial decline of the ottoman empire over the course of the 19th century? what territories were lost?

Define the term universal male sufferage and give examples of when it affected the revolutions of 1848

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

Could anything have been done through compromise to stop it, or did it have to happen?