Even before the Europeans arrived, the desire for farmland led to B) conflict over resources and changed physical environments.
Land has always been a source of conflict amongst humans and this was the case between Native Americans before the Europeans came. Native Americans fought for land because:
As a result of this, Native Americans would frequently be forced to leave their settlements as a result of conflict with other tribes. This continued till after the Europeans arrived.
In conclusion, Native American desire for farmland often led to conflict over resources.
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