Why did the Mound Builders build mounds? See page 14.
What was the Trail of Tears? See page 59.
Why didn't Montezuma attack Cortes' men? See page 27.
Who were the Navajo Code Talkers? See page 94.
What was the Alcatraz takeover? See page 107.
What was the Iroquois confederacy? See page 33.
Did all Inuit live in igloos? See page 131.
What were the Mayans' greatest scientific achievements? See page21.