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← GeographyWhich outcome increases following stream capture in highland regions?
A)Erosion rate along captured stream✓
B)Aquifer recharge in lower valleys
C)Delta formation at river mouths
D)Groundwater salinity of the region
💡 Explanation
Increased erosion rate follows stream capture of highland regions via increased river flow and gradient in the captured stream; channel incision accelerates due to rejuvenation. Increased potential energy becomes kinetic energy, causing increased speed forming increased shear stress rather than salinity changes therefore.
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