A person behind you in the theater fiddles with a crackling cellophane candy wrapper

a. external noise
b. environment
c. channel
d. decoding
e. psychological noise

Answer: a

Communication & Mass Media

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Give an example of a speech intended to change a behavior

What will be an ideal response?

Communication & Mass Media

Conventions that should be followed when using maps include:

a. a distance scale b. northern part of the area represented is always at the top of the map c. proportional to the area it represents d. all of the above

Communication & Mass Media