Answer:
institute land reforms
Explanation:
The european brought with them many things which has changed the lifestyles of american indians living in the great plains.
And all these traders influenced a great deal in altering the life style of the amercians.
The animal, that is introduced by eurpoean traders to changed the lifestyle of american indians is, Horse.
you have to subtract then divide
they got place to live and food but very little money if any
