Circle the letter of the best answer to the question below.
1. In the term cell phone, "cell" refers to
a. the battery that powers the phone.
b. the equipment used to change radio waves to electrical signals.
c. the area covered by a radio tower.
d. the device in the phone that transmits radio signals.



Answer :

Final answer:

In a cell phone, 'cell' refers to the area covered by a radio tower.


Explanation:

The term 'cell' in cell phone refers to: c. the area covered by a radio tower. In the context of cell phones, 'cell' relates to the specific geographic areas covered by radio towers where mobile devices connect and communicate.


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