Which of these would have the least impact on the price of a product

1190 is your answer! the way you get it is 1400 - 15% =1190 : )

To solve their problems, mesopotamians used irrigation, a way of supplying water to an area of land. to irrigate their land, they dug out large storafe basins to hold water supplies these ditches brought water to the feilds. to protect their feilds from flooding, farmers built up the banks of the tigris and euphrates.hope ths !