Why was the dred scott decision controversial in the north?

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

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false

What was the original design for washington’s streets?!