Because of _______________, consumers can switch cell phone carriers, or from wire-line to cell phone service, and retain their old telephone numbers
a) universal service
b) number portability
c) the Telecommunications Act of 1996
d) digital technology
Answer: B
Communication & Mass Media
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Uncertainty reduction theory was derived using which logic system?
a. Deductive b. Inductive c. Saturation d. Falsification
Communication & Mass Media