Yellow river is also called:
- Red River
- The Huang He
- Green River
- None of these
The Yellow River is the second-longest river in China, after the Yangtze River, and the sixth-longest river system in the world at an estimated length of 5,464 km.

The Yellow River is the second-longest river in China, after the Yangtze River, and the sixth-longest river system in the world at an estimated length of 5,464 km.