Archaeological Evidence Indicates That ________ May Have Been the First

question 33

Multiple Choice

Archaeological evidence indicates that ________ may have been the first plant domesticated in the Fertile Crescent.

• A)wheat
• B)peas
• C)barley
• D)corn
• E)lentils

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Definitions:

Extinction

In behavioral psychology, a process by which a conditioned response decreases or disappears as a result of repeated exposure to the conditioned stimulus without the unconditioned stimulus.

Reinforcer

Any stimulus that strengthens or increases the probability of a specific response or behavior by being delivered as a consequence of that response or behavior.

Cognitive Therapy

A type of psychotherapy that modifies dysfunctional emotions, behaviors, and thoughts by challenging and changing unhelpful beliefs.

Depression

A common and serious mood disorder that causes persistent feelings of sadness, hopelessness, and loss of interest in activities.