<span>designated entire Great Plains as a reservation & defined boundaries for specific tribes</span>
The Indian Removal act was harsh because many native Americans were forced out of their homes and to a small are when they actually were supposed to own all of it. Another reason it was harsh was because many of them died because of no food, poor living conditions and some of the were simply not fit to make the move.
Arms race hope that helped
Answer: "estuaries" .
________________________________________
B the US has an extremely extensive railroad system not Europe