Which of the following statements is true about radio as we know it?

A. It was invented by Heinrich Hertz.
B. It was initially invented as a way of carrying advertising.
C. It first went on the air in 1939.
D. It depended on a series of inventions and discoveries over a 40- to 60-year period.


D. It depended on a series of inventions and discoveries over a 40- to 60-year period.

Communication & Mass Media

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________ models of communication reveal that communication is an ongoing process and each communicator is a sender and receiver at the same time

a. Linear b. Non-linear c. Interactive d. Transactional

Communication & Mass Media

When trying to reach an important decision, Carrie's group took a vote with the most votes winning. They made a decision by

A) authority. B) majority rule. C) consensus. D) power.

Communication & Mass Media

Explain the following principles of outlining: coordination, indentation, and subordination

What will be an ideal response?

Communication & Mass Media

Which type of culture tolerates ambiguity and uncertainty?

A. Sometime B. uncertainty-rejecting C. collectivistic D. uncertainty-accepting

Communication & Mass Media