The correct choice to complete the sentence is "rice farming."
So the completed sentence would be: "Systems of rice farming contributed to the economic development of early Japanese civilizations."
Systems of
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contributed to the economic development of early Japanese civilizations.
hunting and gathering
Buddhism
rice farming
civil service
1 answer
The correct choice to complete the sentence is "rice farming."
So the completed sentence would be: "Systems of rice farming contributed to the economic development of early Japanese civilizations."