you should call them native Americans because its more accurent to call them that also its more of a 5th grade word.
Both of the terms 'Mother Earth' and 'Father Sky' come from various Native American languages.
By trading with the Natives by giving them guns to hunt their food quicker
What we call 'Corn' was actually a small grain type of plant that the Myan's manipulated by cross breeding the plant until it had a single husk over multiple seeds, instead of a husk covering each...
The steel horse