What fighting methods did the colonists use against the british troops marching back to boston from concord?

The primary tactic used against the British during this time and throughout the war in general was "guerrilla warfare" in which they would hide and launch unconventional attacks on unsuspecting British.

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 !