Thomas Edison introduced a recording-playback device in the

A) 1850s.
B) 1870s.
C) 1890s.
D) 1920s.


Answer: B

Communication & Mass Media

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Men are more likely to engage in ______, which can establish status.

a. ambushing b. rapport talk c. feedback d. report talk

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In order to improve conversational abilities, you need to work to be both interested and

interesting. Indicate whether the statement is true or false

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List the objectives of the introduction of a speech

What will be an ideal response?

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In the involvement stage of friendship, the two friends see themselves as an exclusive unit

a. true b. false

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