If Polygraph Tests Are of Such Questionable Reliability and Validity,why

question 65

Essay

If polygraph tests are of such questionable reliability and validity,why would federal legislation exempt certain classes of jobs/occupations from the prohibition?
a.Make a scientific argument.
b.Make a political argument.
c.Make a societal interest argument.

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Definitions:

Composite Cone

A type of volcano built from layers of lava flows, tephra, and volcanic ash.

Mesa

A landform characterized by a flat-topped mountain or hill, typically with steep sides, found in arid and semi-arid regions.

Shield

A large, relatively flat expanse of ancient, Precambrian igneous and metamorphic rocks that form the stable continental core.

Well-developed Soils

Soils that have undergone extensive formation processes, exhibiting strong structural characteristics and distinct horizons or layers.