Section 8(a) of the National Labor Relations Act prevents employers from interfering with

One of the main disadvantages of a paired-comparison procedure is that:

A) it leads to unreliable ratings. B) it can lead to a tie among incumbent appraisals. C) it becomes complicated when there are a large number of subordinates. D) it allows supervisors to rate every employee's performance as above average.

A determinant of a functional dependency may or may not be unique in a relation

Indicate whether the statement is true or false