I toke the test and i got the answer D
The answer is c
I was disappointed in the quality of the widget I purchased from your online store.<span>
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Answer:
Not Practical and not Possible
Explanation:
Signals are used whenever voice communication is not practical and not possible.
Speech signals are transmitted using telephone channels. The voice signals are transferred using the telephone set to the local telephone exchange and then to the receiving party.
In electronics and telecommunications, the signal is described as any electromagnetic wave or current that transfers information.
Ya trick ya ya know what you got to tell you how much do y’all do you have y’all done this year and i
