(Table: Short-run Production I) The short-run production situation for a firm is listed on this table. 
The average product of labor when there are four units of labor is ____.
Definitions:
Cognitive-behavioral Therapy
A form of psychological treatment that helps patients understand the thoughts and feelings that influence behaviors.
Medical Treatments
Interventions, including medications and surgical procedures, used by health professionals to treat diseases or conditions.
Elimination Disorders
Psychiatric disorders in children characterized by inappropriate elimination of urine or feces.
Bodily Functions
refer to the physiological actions carried out by different systems of the body necessary for the maintenance of life and health.
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