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← GeographyWhich characteristic causes increased cyclone intensity in the Southern Hemisphere?
A)Low Coriolis force near equator
B)Strengthened poleward air pressure gradient✓
C)Reduced sea surface evaporation rates
D)Weakened upper-level wind divergence
💡 Explanation
Increased poleward air pressure gradients amplify the Coriolis effect because the sharper pressure difference results in stronger geostrophic winds. Therefore cyclone intensity increases; rather than A, the Coriolis force increases further from the equator.
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