OpenStudy (anonymous):

WILL GIVE MEDAL!!!!!! PLEASE HELP!!!!! Which of the following is true about economic advances in both ancient china and ancient mesopotamia. A- they used irrigation to make farming more productive. B- they introduced terracing to make farming more productive. C- they sold goods in the mediterranean to expand trade. D- they made iron plows and other tools to improve farming.

3 years ago
OpenStudy (anonymous):

I think its A..... but im not sure.

3 years ago
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