Stella Is Writing a Report on How the Internet Has

question 28

Multiple Choice

Stella is writing a report on how the Internet has changed the way we conduct business, learn, and live. Stella learns that businesses often use ____ tags instead of bar codes to identify and track goods.

• A) B2C
• B) HD
• C) RFID
• D) XML

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Definitions:

Allergy

An immune system response to a foreign substance (allergen) that is not typically harmful to the body. This reaction can cause various symptoms, such as sneezing, itching, and swelling.

Itchy Eyes

A sensation that leads to the desire to rub the eyes, often caused by allergies, infections, or dryness.

Common Cold

A viral infection of the nose and throat, which is minor and self-limiting, characterized by sneezing, coughing, and a runny nose.

Influenza

A contagious respiratory illness caused by influenza viruses, characterized by fever, cough, and muscle aches.