Traditional Culture Encyclopedia - Traditional stories - Which of the following inventions marks the basic stereotype of China's traditional walking plough (

Which of the following inventions marks the basic stereotype of China's traditional walking plough (

C

Analysis of test questions: The curved plow in the Tang Dynasty marked the basic stereotype of the traditional walking plow in China, and its invention was another breakthrough in the reform of farm tools since the Han Dynasty. One is the sowing tool trolley in Han dynasty; B is an improved irrigation tool overthrown by Cao Wei and Ma Jun; D is the irrigation tool trolley; Only c conforms to the curve plow.