The stated that all nations should have equal access to trade and investment in
a. open door policy; india
b. boxer doctrine; india
c. open door policy; china
d. boxer doctrine; china

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