The Mohorovicic Discontinuity Marks the Change in Rock Density Elasticity

question 42

Multiple Choice

The Mohorovicic discontinuity marks the change in rock density elasticity between the

• A)inner and outer core.
• B)core and the mantle.
• C)mantle and the crustal surface.
• D)asthenosphere and lithosphere.

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Definitions:

Brain Maturation

The process by which the brain develops structurally and functionally, reaching full development.

Fine Motor Skills

Physical abilities involving small body movements, especially of the hands and fingers, such as drawing or picking up a coin. (The word fine here means “small.”)

Muscle Strength

indicates the capacity of a muscle or groups of muscles to exert force against resistance, often measured through maximal or dynamic efforts.

Practice

The repeated exercise or performance of an activity or skill to acquire or maintain proficiency in it.