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← GeographyWhich process results when a divergent plate boundary experiences decompression melting?
A)Formation of mid-ocean ridge volcanoes✓
B)Development of reverse fault plains
C)Creation of composite stratovolcanoes
D)Generation of passive continental margins
💡 Explanation
Mid-ocean ridge volcanoes form where asthenosphere material ascends because the reduced pressure at the divergent boundary decreases the rock's melting point, a process known as decompression melting. Therefore, basaltic magma is produced, rather than the andesitic eruptions seen over subduction zones.
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