What were the two most powerful city-states in early greece

Why is it useful for historians to base certain studies on the analysis of historical themes

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

Determine why chief piapot asserted that the european-led government keeps only half of the promises made to native americans