Answer;
C) he standardized coinage and other aspects of the Persian economy
Explanation;
-Darius expanded the borders of the empire, which reached the Indus river and brought the rich provinces of modern day Pakistan into the Persian Empire.
-He united the Persian empire by creating a fairer trading system. He was also able to create a political structure which gave local people some control over their own government. He then allowed them to keep their local laws and traditions and make many of their own decisions,
Additionally, he changed the Persian system of tribute. One way was, improving finances. Another way, was creating a common currency.
Answer:
He standardized coinage and other aspects of the Persian economy.
Explanation:
