Why Are Hot Spots So Strange

question 29

Multiple Choice

Why are hot spots so strange?

• A) They occur at plate boundaries,
• B) The volcanoes at hot spots erupt once a year.
• C) They only occur near transform boundaries.
• D) Molten material rises from deep in the mantle below the moving lithosphere as a result of processes not explained by plate tectonics,

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Definitions:

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A diagnostic tool used to evaluate the performance and health of a vehicle's power steering system.

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A device used to measure the rate of flow of liquids or gases through a pipe.

Pressure Gauge

A tool or instrument used to measure the pressure of a gas or liquid in a system.

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A type of valve that uses a flat plate to open or close the flow of liquid in a pipeline, commonly used for on/off control rather than flow regulation.