What was the cause of the warring states period

Answer 1

The main causes of the Warring States period in ancient China were internal power struggles, decentralization of authority, and competition among the states for resources and territory. The weakening of the central authority of the Zhou dynasty, along with the rise of powerful regional states, led to fierce competition and conflict between these states. Additionally, economic factors such as population growth and agricultural development also played a role in the increasing tensions and conflicts between the various states.