СWhich of the following is a way to conserve water?a. taking longer showersb.reusing water in a factory to cool hot machineryc. letting the water run while you brush your teethd.using open ditches to carry water for irrigation

Respuesta :

The answer is the letter b.reusing water in a factory to cool hot machinery- is a way of conserving water

*Reusing of water helps in conserving water usage.

*All of the other choices are means of wasting water resources.