The Idea That the Origin of All Modern Humans Can

question 26

Multiple Choice

The idea that the origin of all modern humans can be traced to a single African ancestor ("Eve") :

• A) is based on evidence from mitochondrial DNA.
• B) is accepted by nearly all biological anthropologists today.
• C) means that Neanderthals and modern humans most likely interbred.
• D) All of the answers are correct.

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Definitions:

Token Economy

is a behavior modification system that uses tokens as rewards for performing desired behaviors which can later be exchanged for various reinforcers.

Food

Any nutritious substance that people or animals eat or drink in order to maintain life and growth.

Special Privileges

Exceptional rights, advantages, or immunities granted to individuals or groups, often beyond what is common.

Deviance

Occurs when someone departs from a norm and evokes a negative reaction from others.