Silk
Farmers increased crop production during the Agricultural Revolution by using crop rotation.
Increase in food production and distribution.
The invention of the plow.
Social tension between Mongol rulers and Chinese subjects caused internal conflict during the Yuan Dynasty. Confucian values of deference to leaders versus increased conflict due to Chinese resentment of Mongol rule.
551 B.C. during the Zhou Dynasty.
silk
Farmers increased crop production during the Agricultural Revolution by using crop rotation.
It was Denied
APEX: Increase in food production and distribution.
crop rotation
Increase in food production and distribution.
The invention of the plow.
hiring more farmworkers
The world could feed a bigger population.
Crop rotation
Crop rotation
They increased their labor forces and bought food from local farmers.