When did the Third Industrial Revolution begin?

The original purpose of performance appraisal was to

A. Appraise the performance of all employees. B. Identify supervisors who should be promoted or who should receive a salary increase. C. Evaluate the performance of high-level managers. D. Determine which employees should receive a salary increase.

If the appellate court believes that there were no errors made at the lower court, that appellate court will:

A) affirm the lower court's ruling. B) reverse the trial court's ruling. C) remand the case for a new trial. D) vacate the decision of the trial.