Bluetooth and Wi-Fi Devices Use _______ to Transmit Signals

question 40

Multiple Choice

Bluetooth and Wi-Fi devices use _______ to transmit signals.

• A) radio waves
• B) cables
• C) cell towers
• D) infrared

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Definitions:

Northern Europeans

Peoples originating from the northern part of Europe, often referred to in discussions about immigration, culture, and demographic changes.

Suburbs

Residential areas situated on the outskirts of cities and towns, typically characterized by lower population density than urban centers but more than rural areas.

Central Cities

The core urban area of a metropolitan region, often containing the major economic, political, and cultural institutions of that region.

Annexed Outlying Areas

Territories that have been formally incorporated into a country or state but lie outside its primary geographical boundaries.