Geologists Have Divided the Geologic Time Scale Using Evidence Compiled

question 33

Multiple Choice

Geologists have divided the geologic time scale using evidence compiled using stratigraphy,which is the study of ________________________

• A)tree rings
• B)layers of sedimentary rock
• C)plate tectonics
• D)ancient cave drawings
• E)layers of igneous rock

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Definitions:

Unresolved

Pertains to a conflict or situation that has not reached a conclusion or resolution.

Hysteria

An outdated medical term formerly used to describe a psychological disorder characterized by extreme emotionality and attention-seeking behaviors.

African Americans

A racial or ethnic group in the United States consisting of individuals with partial or total ancestry from any of the black racial groups of Africa.

Psychophysiological Disorders

Physical illnesses that are believed to arise from emotional or mental stressors.