Which of the following is used to aid in decision making about training, raises, and promotions

Performance appraisals

Leadership

Performance Appraisal

Explanation:

Performance appraisals (not leadership) is used to aid in decision making about training, raises, and promotions, because they identify gaps between desired performance and actual performance. Mostly, these gaps are knowledge gaps that require to be closed through staff training.

In the case where staff performance appraisal reveals that there are no gaps between desired and actual performance, management could give a salary raise; and when it reveals that staff performance exceeds expectation of management, they could be promoted