A student is writing an argumentative report for her Environmental Science class about the importance of using water wisely. Read the paragraph from the student's report and the directions that follow. Water conservation means using water in a smart manner and caring for it. We all depend on water, so it is our responsibility to learn more about water conservation and how we can help keep our water clean for the future. Saving water helps to maintain our surroundings. It diminishes the energy needed to process water, which helps by saving fuel resources. Aside from air, water is our most valuable resource. We cannot live without water, so conserve it wisely.

The student found information from multiple sources. Choose TWO pieces of evidence that support the student's argument in her report.
A
Our water supply is finite, which means that we do not have an endless supply.

B
Ninety–seven percent of the Earth is covered in salt water.

C
We need to consider future generations who will not have a sufficient supply of water unless we are concerned with how we use our water today.

D
Water pollution is a minor issue that can be resolved in the distant future.

E
The current drought will come to an end soon, and we will have enough drinking water again.

F
Residents should keep their pools full of water because it is too hot to survive without them.