4A IDENTIFYING Who were the first Americans to move to the Oregon Country?

How did the environments in north america affect the development of america indian cultures in the period just before europeans arrived

The first human skeleton found in oklahoma is estimated to be 9,000 years old. based on this age, which dates the skeleton to about 7,000 bce, the skeleton is most likely from the

3.3.6 practice: comparing the branches describe at least one way in which the executive branch is able to influence the actions of the legislative branch and at least one way in which it is able to influence the actions of the judicial branch