Answer:
They practiced Confucianism alongside Mongol rituals.
Explanation:
Confucianism is mostly described as being a system of social and ethical philosophy as opposed to being a religion. Confucianism influenced emperors of the late Yuan Dynasty since it's practice was required and practiced alongside Mongol rituals. This was done in order to make themselves more Chinese, since Confucianism was the most traditional and respected tradition in Chinese Culture.
Countries trade with each other when, on their own, they do not have the resources, or capacity to satisfy their own needs and wants. By developing and exploiting their domestic scarce resources, countries can produce a surplus, and trade this for the resources they need. You can integrate all of this into your question. Hope this helped.
You could probably look Historyworld.com they have a south american timeline that goes back all the way to 3000 bc.
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