To keep other european powers from threatening its empire in america, spain sent soldiers, settlers, and?

What is one major goal of us economic foreign policy

1. what was the purpose of the communist international organization?

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