1. Some farmed; some burned grasslands, some chopped down trees.
I'll be glad to critique your answers.
1.In what ways did groups of natives change the environment they lived in? Use at least 3 examples of tribes in North America.
2. What social, political and economic structures did native tribes set up to help them be successful?
3 answers
then what north american tribes fit in these categories
http://www.google.com/#q=native+American+farmers
http://www.google.com/#q=Native+Americans+burned+grasslands
http://www.google.com/#q=Native+Americans+trees
http://www.google.com/#q=Native+Americans+burned+grasslands
http://www.google.com/#q=Native+Americans+trees