Answer:
indigenous hill Indians infused the horse into their culture. Using the horse for hunting, traveling, and warfare.
We still associate native Indians with riding horses in the Wild West today!
The treaty of Paris gave control of the Philippines to the United States.
The correct answer would be the border dividing the Chinese Han Dynasty and Xiongu.
In 200 BC, the Chinese Han Dynasty invaded Xiongu territory in order to take it over and control it. However, they were defeated, and had to withdraw from the battle.
On the other hand, there were also attacks from Xiongu in Chinese territory. After Han's defeat in Baideng, a peace treaty was reached. This conflict is known as The Battle of Baideng.