When independent regulatory agencies make rules, enforce those rules, and adjudicate disputes arising under those rules, they risk violating the constitutional concept of.

United states v.  nixon, 418  u.s.  683 (1974),  was  a landmark  united states supreme court case  that resulted in a unanimous  decision  against president richard  nixon, ordering him to deliver tape recordings  and  other subpoenaed materials to a  federal  district  court.

Correct textbook answers would be 1,3, and 5

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