Which of the following developments occurred during World War I?

A. Amateurs helped decipher German radio signals.
B. The military took over radiobroadcasting.
C. David Sarnoff translated radio signals for codes.
D. KDKA broadcast the results of the 1916 elections.


B. The military took over radiobroadcasting.

Communication & Mass Media

You might also like to view...

There are three major accents in the United States

Indicate whether the statement is true or false

Communication & Mass Media

__________ are specific illustrations of a category of people, places, objects, actions, experiences, or conditions

a. Definitions b. Examples c. Statistics d. Narratives

Communication & Mass Media

Workplace romances are usually encouraged by employment locations

Indicate whether this statement is true or false.

Communication & Mass Media

The first step in narrowing your topic is identifying the central idea of the speech.

Indicate whether the statement is true or false

Communication & Mass Media