Luna is researching a report on efforts to bring running water to all members of the Navajo Nation. Which is the best text for Luna to choose to make sure she understands what it takes to establish running water?

To understand what it takes to establish running water, Luna needs information about the practical steps and equipment involved in building a water system. An instruction manual on how to build a water system directly explains those requirements. The other choices focus on personal experience, water rights, or history rather than how to create the system.

AI-written and checked against the verified answer.