Both Radio Wave and ____ Technologies Are Used for Short

question 35

Multiple Choice

Both radio wave and ____ technologies are used for short distance wireless communications within an office, a building, or between buildings.

• A)infrared
• B)microwave
• C)ultraviolet
• D)gamma ray

---

Definitions:

Solidary Benefits

Rewards of group membership such as pleasure, status, or companionship that encourage people to join and participate in group activities.

Consciousness-Raising

Consciousness-Raising is a form of activism or movement seeking to make people more aware of personal, social, or political issues, often associated with the women's liberation movement of the 1960s and 1970s.

Friendship

A close and mutual relationship between two individuals that typically involves affection, trust, and support.

Collective Good

The collective good refers to outcomes or benefits that are shared by the public or a community at large, rather than benefiting only individual members.