This differs across regions, m<span>any across the predominantly Muslim countries surveyed want Islam to have a major influence in politics; Islamic Fundamentalists say that Islam should dictate government policy, legal policy being derived straight from the Quran; others believe state and religious doctrine should remain more separated. </span>
Answer:
The Great Plains had rivers which allowed various Native American tribes to camp along these rivers while they were following the buffalo. So again, the geography of the area provided this availability of food and places to stay and feed and water their horses.