Answer:
The correct answer is 1. archeological findings of foreign items
Explanation:
The first option is the correct one, as we have material sources that are telling us about a trading connections that this whole region had. They are our primary source of knowledge when it comes to the trade connections in this area.
All other options are not correct, as we do not have historical evidences to support them.
The answer would be poverty
Answer: E. Was a short-lived Indian victory.
Explanation: Colonel George Custer attacked a group camped by the Little Bighorn River, this group ended up being the main Sioux force. This resulted in the Battle of Little Bighorn. Custer and 262 of his men were killed this was a disaster for the U.S army. After the battle many tribes went back to their reservations, others fled to Canada. The U.S army came in and crushed the resisting group. Later in 1881 ones that fled surrendered and returned to the reservation.
