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Which economic advance helped the Sung government grow its economy?

-inventing credit and debt
-devaluing the currency
-issuing paper banknotes
-minting gold coins
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2 Answers

4 votes
devaluing the currency
User Cas
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3 votes

Answer:

Regional specialization

Explanation: A unified tax system and efficient trade routes by road and canal meant the development of a nationwide market. Regional specialization promoted economic efficiency and increased productivity

User Mario Huizinga
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