Answer:union declared victory
Explanation: I study a levels history
I am pretty sure that it is C, I am not 100% sure.
Answer: in explanation
Explanation:
"The Mongol Empire under Genghis Khan started the conquest with small-scale raids into Western Xia in 1205 and 1207. By 1279, the Mongol leader Kublai Khan had established the Yuan dynasty in China and crushed the last Song resistance, which marked the onset of all of China under the Mongol Yuan rule.".
Answer:
to avoid long-term involvement in Iraq
Explanation: