What were the major cities of the Shang Dynasty?

History

The capital of the late period Shang Dynasty was in

What is the name of the city that once existed at the modern city of Zhengzhou?

How thick were some of the walls surrounding the cities in the Shang Dynasty?

Which of these groups of people would NOT have lived within the city walls?

The Shang Dynasty probably didn't trade with any other civilisations.

Which of these was NOT a feature of the Shang Dynasty?

Who was the most important group in the stratified system of government in the Shang Dynasty?

Empires usually start to collapse for one single reason.

The exact number of people that were in the empire

Over 3,000 years ago, the Shang people worked out: