To Be Labeled with Mental Retardation,below Average Intellectual and Adaptive

question 6

Multiple Choice

To be labeled with mental retardation,below average intellectual and adaptive abilities must:

• A)be due to chromosomal abnormalities
• B)be due to genetic anomalies
• C)be present before age 12
• D)be present before age 18

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Definitions:

Oblique-Slip Faults

Faults that exhibit both vertical (dip-slip) and lateral (strike-slip) movement, combining features of normal, reverse, and transform faults.

Normal Fault

A type of fault where the hanging wall slides downward relative to the footwall, typically caused by extensional forces.

Reverse Fault

A type of fault where the hanging wall moves upward relative to the footwall, typically associated with compressional stress.

Strike-Slip Fault

A type of fault where two blocks of Earth's crust slide past each other horizontally, often causing earthquakes.