Answer:
because it was a trade route
Explanation:
Answer:
-they opened trade to south
Had to look for the other options and here is my answer.
Based on the options given which are <span>complex civilization, </span><span>surplus of food, </span><span>division of labor, and</span><span> domestication of plants and animals, I can say that the feature of the agriculture of Chinese that led to the development of the other three would be the domestication. Through domestication, they were able to cultivate for food. Hope this helps.</span>
