The Earth's Outermost Rigid Rock Layer the ___ Is Composed

question 25

Multiple Choice

The Earth's outermost rigid rock layer the ___ is composed of plates that float on the ___, the region of the mantle where rocks become hot and soft.

• A)upper mantle…inner core
• B)asthenosphere…lower mantle
• C)plate boundary…lithosphere
• D)lithosphere…asthenosphere

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Definitions:

Simulating Anger

The act of pretending or mimicking the emotional state of anger, often used in psychological studies or acting.

Positive Feelings

Emotions or sentiments that are pleasant, favorable, or beneficial, contributing to a sense of well-being or happiness.

Prefrontal Cortex

A region of the brain involved in decision making, cognitive behavior, and personality expression.

Somatic Nervous System

The subdivision of the peripheral nervous system that connects to sensory receptors and to skeletal muscles; sometimes called the skeletal nervous system.