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RKAA- U.S. American History 1.0 New
Unit Test — Unit test
Question 3
3
Quiz
Multiple Choice
Unit Test — Unit test
Question 3 • RKAA- U.S. (American) History 1.0 New
Which of the following inventions of the 1950s made other inventions possible?
Answer
A
the automobile
B
the transistor
C
the television
D
the hearing aid
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