Which event in the history of Russia and The Soviet Union occurred first?

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

What is political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting

In a few sentences, explain how the medici family contributed to the renaissance.