Which of the Following Acts States That a Supervisor Is

Multiple Choice

Which of the following acts states that a supervisor is "any individual having authority,in the interest of the employer,to hire,transfer,suspend,lay off,recall,promote,discharge,assign,reward or discipline other employees,or responsibility to direct them,or to adjust their grievances,or effectively to recommend such action,if in connection with foregoing the exercise of such authority is not of a merely routine or clerical nature,but requires the use of independent judgment"?

A) The Wagner Act
B) The Taft-Hartley Act
C) The Norris-La Guardia Act
D) The Fair Labor Standards Act