Age of a Skeleton Can Be Determined from

question 177

Multiple Choice

Age of a skeleton can be determined from

• A)the number of teeth present.
• B)the number of ribs present.
• C)the degree of ossification of cranial sutures.
• D)the presence of heterotopic bones.
• E)the number of teeth present and the degree of ossification of cranial sutures.

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Definitions:

Negative Reinforcer

A stimulus whose removal or avoidance increases the likelihood of a behavior occurring again in the future.

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Positive Reinforcer

A stimulus that, when presented after a behavior, increases the likelihood of that behavior being repeated.

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A household chore that involves cleaning cookware, dinnerware, cutlery, and other items used in meal preparation or serving.