Question

Which of the following is true about economic advances in both ancient China and ancient Mesopotamia? Which of the following is true about economic advances in both ancient China and ancient Mesopotamia?
1 They used irrigation to make farming more productive.

2 They introduced terracing to make farming more productive.

3 They sold goods in the Mediterranean to expand trade.

4 They made iron plows and other tools to improve farming.

Answer 1

1 is probably your best bet since your talking about unit 1 or period 1 which was focuses on irrigation