This year, Faruk performed well on many difficult projects. His manager awarded him the highest performance rating available. When Faruk dis that coworker Sharon, who had a normal year, received the same rating from her manager, he is upset. This situation exemplifies which of thes reasons why performance appraisals can fail?

$$ inconsistent ratings among s$$pervisors or other raters

overemphasis on uncharacteristic performance

manager rating employee's personality rather than performance

inadequate preparation on the part of the manager