60
Lesson 60 of 84 · History
The Civil Rights Movement
Indigenous peoples lived in the Americas for thousands of years before Europeans arrived. They developed diverse cultures, languages, and agricultural systems across the continents.
Key Facts
1
Timelines show events in order.
2
Cause and effect explain why things happen.
3
Oral histories preserve community stories.
Check Your Understanding
Question 1
1 of 2Which is a secondary source?