Question

1. what is the practice of using water efficiently to reduce unnecessary usage called?

a. water filtration

b. water pollution

c. water conservation

d. water treatment

Explanation:

• Option a: Water Filtration is the process of purifying water, not about efficient usage to reduce waste.
• Option b: Water Pollution refers to the contamination of water, not related to reducing usage.
• Option c: Water Conservation is defined as the practice of using water efficiently to minimize unnecessary water use.
• Option d: Water Treatment involves processes to make water suitable for use, not focused on reducing usage.

Answer:

c. Water Conservation