The Mongols were a nomadic people from East Asia who conquered China in the 13th century, founding the Yuan dynasty.
Option D is correct.
The Mongols were the only group that was able to completely overthrow the Song dynasty and rule over all of China. The other groups listed in the answer choices were all able to gain control of some of the Song dynasty's territory, but they were never able to conquer the entire dynasty. The Jurchen people, who founded the Jin dynasty, were able to control much of northern China from the 12th to the 13th centuries.
The Western Xia, a Tangut kingdom, controlled parts of northwestern China from the 11th to the 13th centuries. The Liao dynasty, a Khitan kingdom, controlled parts of northern China from the 10th to the 12th centuries.
complete question:
All of the following groups forced the Song to give up control of lands to the North EXCEPT
A. Jurchen people
B. Western Xia
C. Afrikaans
D. The Mongols