Question 184Deck General70% to pass
On the Great Lakes, short-term fluctuations in water levels may be a result of any of the following EXCEPT _______________.
AI Explanation
The correct answer is A) below normal rainfall.
The reason is that short-term fluctuations in water levels on the Great Lakes are typically caused by factors such as seiches (standing waves), strong winds, and sudden changes in barometric pressure, but not by below normal rainfall. Rainfall patterns generally have a more gradual effect on long-term water levels, rather than causing the rapid, short-term fluctuations described in the question.
The other options B) seiches, C) strong winds, and D) sudden changes in barometric pressure are all known to cause the type of short-term water level changes mentioned in the question, and are therefore not the "EXCEPT" in this case.
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#182 "Seiche" is defined as a(n) _______________.#183 The phenomenon known as a "seiche" is most likely to occur on Lake Erie _______________. #185 On which of the Great Lakes would shore ice be the most pronounced? #186 A vessel operating on the Great Lakes, and whose position is southeast of an eastward-moving storm center, would NOT experience _______________.#187 Which statement concerning storm surges on the Great Lakes is FALSE?