Definition: this texan was the director of the central intelligence agency (1976-1977), vice-president of the united states (1981-1989), and president of the united states (1989-1993).

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