*I have branches, but no fruit, trunk or leaves. What am I?*

How did inovations in manufacturing lead to improvments in transportation?

The quest for wealth or was a major factor contributing to the age of exploration? grants god gold glory

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