How did the Zhou justify their overthrow of the Shang dynasty?

he Zhou created the Mandate of Heaven: the idea that there could be only one legitimate ruler of China at a time, and that this ruler had the blessing of the gods. They used this Mandate to justify their overthrow of the Shang, and their subsequent rule.

Explanation:

I hope it helps :D

ok whats to talk about were you scared or what?

i think 3 documents.

hope i

-lavira: )