How did martyrs spread christianity

Where did zebulon pike spend most of his time exploring?

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

In some african american communities, unemployment was as high as percent.