A political map
Hope this helps and Please mark Brainliest
<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>
Answer:The counterculture of the 1960s was an anti-establishment movement that spread throughout the Western world in the 1960s. ... The counterculture movement involved large groups of people, predominantly young people and youth, who rejected many of the beliefs that were commonly held by society at large.May 22, 2018
Explanation: