Mexicanos helped crops grow by using the following irrigation techniques except... Dam up a waterway. Always planted the same crop in the same place to use as little water as possible. Dig trenches to move the water to the fields. Poke holes in the dirt to allow the water to travel to the next square.

yes...

Explanation:

Poke holes in the dirt

yes.

an illinois concealed carry license (ccl) is required to conceal carry a firearm in illinois. the license permits the licensee to carry a concealed loaded or unloaded handgun on his or her person or within a vehicle.

in moral and political philosophy, the social contract is a theory or model that originated during the age of enlightenment and usually concerns the legitimacy of the authority of the state over the individual.

explanation:

what are local authorities doing to fix the problem

explanation: