<span>Before 1860, the change that most influenced the lives of native americans on the great plains was the introduction of the horse. Reintroduction of the horses revolutionized entire cultures. It brought a lot of new possibilities of growth, so lots of tribes abandoned a relatively sedentary lifestyle in order to to become horse nomads. Also, the importance of haunting greatly increased for most tribes because ranges were expanded. As a result, a person’s wealth was measured in horses, those who could capture them from an enemy could be in respect with tribes.</span>
        
             
        
        
        
Washington's most valuable crop is wheat
        
             
        
        
        
Answer: false 
Explanation:
trust me that's the correct answer
 
        
             
        
        
        
A direct democracy is one in which all citizens govern themselves by voting on issues individually