Answer:
A) feudal power structure that gave too much power to regional lords
Step-by-step explanation:
A) feudal power structure that gave too much power to regional lords
The fall of the zhou dynasty was as a result of the transfer of power and growing feudalism that happened during the zhou period and also the execution of the Fengjian system in which, the royal family would build up their authority over the states by positioning their families as Lords of the lands.