The graph below represents the market for walnuts.Identify the values of the marginal benefit and the marginal cost at the output levels of 2,000 pounds,4,000 pounds and 6,000 pounds.At each of these output levels,state whether output is inefficiently high,inefficiently low,or economically efficient. 
Definitions:
Endoscopy
A medical procedure using an instrument called an endoscope to view the interior of a body cavity or organ.
Diagnostic Purposes
The use of medical tests and procedures to accurately identify and diagnose diseases or conditions in patients.
Therapeutic Purposes
The intention of healing and providing relief from symptoms or disease through treatments or interventions.
Sialoadenitis
Inflammation of the salivary glands, often caused by infection, autoimmune diseases, or obstruction, leading to pain, swelling, and sometimes fever.
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