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← GeographyWhich mechanism diminishes intertropical convergence zone (ITCZ) intensity?
A)Enhanced Hadley cell subsidence✓
B)Increased ocean upwelling volume
C)Decreased vegetation transpiration
D)Strengthened mid-latitude cyclone formation
💡 Explanation
Enhanced Hadley cell subsidence suppresses convection because the descending air is drier and compresses adiabatically, inhibiting cloud formation; therefore, ITCZ precipitation decreases rather than increasing when subsidence dominates.
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