[Solved] The potential output of an economy is: A)the output level at which inflation is very high. B)the output level at which nominal GDP is equal to real GDP. C)less than the full-employment rate of output. D)the output level at which total unemployment is zero. E)also referred to as the natural rate of output. Microscope: An instrument used to see objects that are too small for the naked eye. Lab Report: A document detailing the procedures, results, and conclusions of a laboratory experiment. QNS: null Specimen: A sample of tissue, blood, or other material used for examination or study.