The Earliest Wide Area Data Networks Were Built Using _____

question 14

Multiple Choice

The earliest wide area data networks were built using _____.

• A)phone lines
• B)t-carriers
• C)ATM
• D)X)25

---

Definitions:

Communicate Needs

The act of expressing one's requirements, desires, or conditions necessary for well-being or contentment.

Sign Language

A visual way of communicating using gestures, facial expressions, and body language, often used by deaf and hard-of-hearing individuals.

Barriers To Communication

Factors that impede the effective exchange of ideas or information between individuals or groups.

Vital Signs

Measurements in a clinical setting that reflect critical bodily functions of a patient, such as body temperature, heart rate, breathing rate, and blood pressure.