My Cousin Is a Historical Tour Guide This Summer for Jamestown's

question 26

Multiple Choice

My cousin is a historical tour guide this summer for Jamestown's 400th anniversary tours

• A) cousin is a historical tour guide
• B) cousin, who is a historical tour guide
• C) cousin, a historical tour guide
• D) cousin, who has been a historical tour guide

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Definitions:

60 Hertz

A frequency of 60 cycles per second, commonly used as the standard frequency of AC electrical power in several countries, including the United States.

Single-Phase Powerlines

Electrical power supply lines that deliver alternating current with a single waveform, commonly used in homes and small businesses.

Triac Light Dimmer

A type of switch used to control the brightness of a light, by altering the timing of a triac to regulate the amount of power reaching the light.

Telecommunication Cables

Cables used for transmitting information via electrical signals or light pulses over distances.