Question: If subducting plates fall into the mantle at angles steeper than their dip, then trenches and overlying plates are pulled horizontally seaward toward the subducting

If subducting plates fall into the mantle at angles steeper than their dip, then trenches and overlying plates are pulled horizontally seaward toward the subducting plates. This mechanism of plate and trench motion is known as ______. Multiple choice question. trench suction slab pull mantle convection

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