Inspectors found that sewage was dumped into a river from a single broken sewage pipe

which type of pollution does this example show?

a) aquifer
b) precipitation
c) point-source
d) non-point-source

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 !

It gets more wisdom and they know more knowledge