Which of the Following Correctly Describes How Bottled Water and Public

question 58

Multiple Choice

Which of the following correctly describes how bottled water and public water supplies are purified?

• A) Both are usually purified using X-rays.
• B) Both are usually purified using ozone.
• C) Bottled water is usually purified using chlorine, but public water supplies are usually purified using X-rays.
• D) Bottled water is usually purified using ozone, but public water supplies are usually purified using chlorine.

---

Definitions:

Video Conference

A technology that allows users in different locations to hold face-to-face meetings without having to move to a single location.

Audio Conference

A virtual meeting in which participants connect and communicate via an audio-only platform, typically through telephone or computer.

Live Images

Real-time visuals or photographs captured and displayed at the moment they are taken, without any significant delay.

Proprietary Format

A file or data format that is owned by a company or individual and has restrictions on its use without permission.