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← GeographyWhich consequence results when Earth's decreased rotation rate weakens the Coriolis effect?
A)Enhanced polar ice sheet formation
B)More meridional atmospheric wind patterns✓
C)Increased equatorial ocean salinity
D)Narrower subtropical desert belts
💡 Explanation
Weaker Coriolis force causes decreased deflection of winds; therefore, winds become more north-south (meridional) rather than strongly zonal. This alters global heat distribution because the prevailing mechanism is momentum transfer, rather than deflection toward easterlies or westerlies.
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