Use the drop-down menu to complete the sentence.

the ______ was an advancement that contributed to economic prosperity in ancient China.
Great wall
civil service system
silk road
invention of acupuncture

silk road

The Silk Road was an advancement that contributed to economic prosperity in ancient China.

To complete the sentence, you would select "silk road" from the drop-down menu.

Explanation: The Silk Road was an ancient network of trade routes that connected China with the civilizations of Central Asia, the Middle East, and Europe. The trade along this route contributed to economic prosperity in ancient China by facilitating the exchange of goods, ideas, and cultural practices. It allowed Chinese merchants to trade silk, porcelain, tea, and other valuable commodities, which in turn brought wealth to the region. Additionally, the Silk Road helped in the spread of Chinese inventions and innovations, such as papermaking, compasses, and gunpowder, to other parts of the world.