Which two civilizations had the most advanced trade networks?

1. Chinese Civilization

2. Roman Empire Civilization

Explanation:

The two civilizations that had the most advanced trade networks are:

1. Chinese Civilization

2. Roman Empire Civilization

These two civilizations were linked with the most famous trade network routes known as SILK ROAD. Beginning in the 1st century BCE, the Silk Road was used for the exchange of various goods between the two civilizations including wool, silver, gold, technology, religion, and the arts.

it increase by 12% a year from 1812-1820