The sofar channel is centered where sound ________.
A. is at its minimum
B. is at its maximum
C. increases with depth
D. decreases with depth
E. None of these is correct.
Answer: A
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Determine a representative combination of sand, silt, and clay for the following soil textures.
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Compared to the inner city, a poor urban area redeveloped into one consisting of high-rent homes and apartments and high-end shops is most likely a case of
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