Ancient China irrigation
1. Find out the following information:
a. When, where, and why did it develop?
b. How was it used or practiced?
c. Whom did it affect?
d. What was the lasting impact this innovation had on China and its people?
e. What are some modern examples of the concept or product?
1 answer
http://www.google.com/#q=Ancient+China+irrigation+&*
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