According to the Law of Superposition, Materials Found in Lower

question 8

Multiple Choice

According to the law of superposition, materials found in lower layers ________.

• A) are younger than materials found in layers above
• B) are older than materials found in layers above
• C) are irrelevant
• D) are equal in age to all materials found in the same spot

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Definitions:

Biological Perspective

An approach to psychology focusing on physical and biological bases of behavior, including genetic, hormonal, and neurophysiological processes.

Amygdala

Brain structure located near the hippocampus, responsible for fear responses and memory of fear.

Black Bile

In ancient and medieval physiology, it was one of the four bodily humors, believed to be associated with melancholy.

Ancient Greeks

A civilization belonging to a period of Greek history that lasted from the Dark Ages (around 1200 B.C.) to the end of antiquity (circa 600 A.D.). Known for their advancements in philosophy, science, and the arts.