Question

Which of these was the biggest influence on the wealth of the chinese city of Chang'an?
A. the end of the Mongol threat
B. the popularity of the Silk Roads
C. the completion of the Great Wall
D. the increased power of China's navy​

Answer 1

A big infleunce on the wealth of the town of Chang'an was bthe  popularity of the Silk Roads.

What was the silk road?

This was a road that lied on the way that was used for a lot of trade in the past.

The silk road was an area of large commerce. Several cities benefitted from this road due to the merchants that patronized the area.

Read more on the silk road here:

https://brainly.com/question/24869354

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