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Select School-Safe and Neutral Practice Topics
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Speech & Debate
SD.012 Select School-Safe and Neutral Practice Topics
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Which acoustics topic is explanatory, noncommercial, and appropriate for high school research?
A
Which commercial acoustic panel has the highest advertised rating?
B
How do common noise-reduction materials absorb sound?
C
Why soft materials always eliminate noise
D
How should engineers acoustically redesign an auditorium?
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