For a Measuring Tool to Be Useful It Must Be

question 45

Multiple Choice

For a measuring tool to be useful it must be ___________.

• A) valid
• B) reliability
• C) reliable and valid
• D) reliable,valid and put to the use for which it was intended

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Definitions:

Mid-ocean Ridges

Mountainous formations under the sea, created by the shifting of earth's plates, which result in new ocean crust through volcanic processes.

Rising Mantle

The upward movement of the Earth's mantle, often leading to volcanic activity.

Divergent Boundary

A plate-tectonic boundary in which two plates move apart (diverge) relative to one another.

Convergent Boundary

A tectonic plate boundary where two plates move toward each other, often resulting in mountain building, earthquakes, or volcanic activity.