Which of the Following Is an Incorrect Statement Regarding the Equal

Which of the following is an incorrect statement regarding the Equal Pay Act of 1963?

A) The courts have interpreted "equal" to mean exactly the same in terms of skill, effort, responsibility, and political acumen.
B) If jobs are equal in skill and working conditions but one requires greater effort whereas the other requires greater responsibility, the jobs are not equal.
C) The "similar working conditions" factor refers to safety hazards, physical surroundings, and hours of employment.
D) An employer is entitled to pay a shift premium to employees working different shifts, as long as the employer does not use sex as a basis for determining who is entitled to work the higher- paying shifts.