Why was ngo dinh diem's regime so unpopular in south vietnam?
diem refused american aid. diem favored his family and fellow catholics. diem treated opponents of his government harshly. diem favored south vietnam's buddhist population.

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