Earth's Crust Is Roughly Made Up of

question 70

Multiple Choice

Earth's crust is roughly made up of

• A) mantle and core material.
• B) at least 14 plates capable of movement.
• C) strong, unbroken material.
• D) a brittle material that does not move.

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Definitions:

Comparison Measurement

A method in science and engineering to determine the difference in magnitude or quantity between two variables or systems.

Accurate

The level of agreement between the outcome of a measurement, calculation, or specification and the correct value or a norm.

Mass

A measure of the amount of matter in an object, typically in units of kilograms or grams.

True Value

The actual or accurate value which scientific measurements aim to approximate.