Answer:
B. Kublai Khan was able to conquer all of China, while Genghis Khan
was not.
Explanation:
He was able to increase the empire and even conquer more. Compared to his father, he was really successful.
I believe it was a trade route that was used commercially. Traders often used this route because it stretched so long and wide across the US.
Settlers and American Indians negotiated a treaty that gave settlers control of the land.
The answer is C they are storied that are entirely fictional
B both systems greatly increased europeans total wealth