Which of the following people has the greatest risk for hearing damage?
A. Brendan, who uses a 100-dB power saw for two hours a day
B. Soraya, who plays a violin at 85 dB for three hours a day
C. Kendra, who uses a 70-dB vacuum cleaner for seven hours a day
D. Jorge, who watched a 180-dB rocket take off for the space station
Answer: A
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