The Geologic Time Scale Is Broken into a Series of Eras,epochs,and

question 33

Multiple Choice

The geologic time scale is broken into a series of eras,epochs,and periods based mainly on the fossils found in each section.This is an example of ________ dating.

• A)relative age
• B)radiometric
• C)numerical
• D)isotopic

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Definitions:

Temperament

An individual's innate disposition or behavioral style and characteristic emotional response.

Chess and Thomas

Researchers known for their work on temperament, particularly identifying three basic types of temperament in infants: easy, difficult, and slow-to-warm-up.

Wear-and-tear Theory

A theory of aging that suggests that the body, like any machine, gradually wears out due to use over time.

Activity Theory

A theory that suggests older adults remain more satisfied and cognitively engaged when they maintain involvement with social and productive activities.