Question

Which statement accurately describes Kublai Khan?

A.
He closed off China from all contact with foreigners during his reign.

B.
He expanded the Mongol Empire by increasing trade and negotiating treaties.

C.
After conquering southern China, he ruled over the largest land empire in history.

D.
In later life, he renounced his throne and lived as a humble monk in Tibet.
i will give metal and fan