Which of the Following Statements Is True Regarding How Many

Which of the following statements is true regarding how many factors and different job evaluation systems, by law, should be used?

A) The broader the group of jobs to be covered with a single job evaluation system, the greater the number of factors that will be needed.
B) Pay equity law requires a single plan be used for all jobs in a unionized company.
C) A valid point system could operate with less than seven factors.
D) If the organization is not unionized, Ontario legislation requires the use of different plans for blue-collar and white-collar jobs.