Final answer:
China is situated on the east coast, but including most of East and Central China, this region has enough water for intensive subsistence agriculture. This region is also known as the Yellow River basin. The Yellow River is one of the major river systems in China and provides fresh water for extensive agricultural operations.
Step-by-step explanation:
China is situated on the east coast, but including most of East and Central China, this region has enough water for intensive subsistence agriculture (wheat and rice). This region is also known as the Yellow River basin.
The Yellow River is one of the major river systems in China and provides fresh water for extensive agricultural operations, including the cultivation of wheat, sorghum, corn, soybeans, vegetables, fruit, and tobacco.