Part B

A How does the section "Supply-Side Strategies for Water Suppliers" contribute to the structure and organization identified in Part A?

B It explains how accounting for water and water loss control are methods to achieve sustainability.

C It debates whether water loss control or accounting for water is more effective to achieve efficiency.

D It describes how and when water meters were first used to measure water usage.

F It provides detailed instructions for using a water meter and locating where leaks are most likely to occur.