_________ convert(s) digital data to analog signals and vice versa.?

a. smartphones
b. packet switchers
c. ?coaxial cables
d. modems


ANSWER:
d

Communication & Mass Media

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The lower the level of _______ used, the more clearly the listener will understand the speaker

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What will be an ideal response?

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A. The rose bloomed. B. The dog chewed. C. The dolphin ate. D. The princess sobbed.

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