Edison decided to make a projection machine called a "kinetoscope" which
a. allowed only one person at a time to watch a brief loop of film.
b. he copyrighted for an additional $15.
c. William Dickson actually invented.
d. became his primary engineering focus over such things as the electric storage
battery and talking doll.
a
Communication & Mass Media
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Nonverbal communication may be used to __________, to add nuances of meaning not communicated by your verbal message
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Communication & Mass Media