Which of the following best explains the changes in China's population shown in the table above? А
Immigration to China increased due to religious persecution of Buddhists in India and Southeast Asia.
B
B
Agricultural output increased as a result of the use of the new crop strains, iron plows, and expanded irrigation.
с
Less warfare with neighboring states and nomadic peoples also meant fewer casualties in wars and a population increase.
D
The Confucian emphasis on the importance of family led many Chinese to have more children.