Question

What caused the population to increase during the Warring States period? Conquered peoples were resettled in the empire. O Better tools were used to increase the food supply. OSoldiers were hired from outside the empire for protection. O Cultural development convinced people to remain on their lands.​

Answer 1

Better tools were used to increase the food supply

Answer 2

Better tools were used to increase the food supply.

Step-by-step explanation:

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