Over the summer break, Jed earns extra cash working as a salesman at Sensational Sound Systems. As one of the most knowledgeable salesmen on staff, Jed tells a young couple shopping for a sound system that the more expensive models are worth the money because they ____
a. ?amplify sound up to 160 dB
b. ?boost frequencies below 80 Hz
c. ?buffer sounds that reach 60 dB
d. ?filter out frequencies below 10000 Hz
ANSWER:
b
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Answer the following statement true (T) or false (F)
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