1. When and why were reservations founded? The reservation where founded in the early 18 century , they where created to conserve the culture

 2.  How different are they from national US land? The indian Reservations are nothing compared to the US land , because the Us Land is bigger. And also atracts tourist
 

 3. Why do so many Native Americans live outside the reservations? Because they don't wnat to , they preffer theres conditions of life

4.Do reservations help preserve tradition and culture? Yes they do ,because that that place is not influenced by the outside culture