Most children can understand abstract symbols and solve complex problems by the time they are
' years old.

Why did jefferson make the louisiana purchase?

What are the 4 main reasons to provide information

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