$15$ Susan's boss is evaluating her performance at work. Susan is known for her ability to complete large volumes of work in short periods of time. She also has excellent time management skills and is good at prioritizing and delegating tasks. In addition to these strengths, Susan also has certain weaknesses. For instance, she fails to pay attention to details and tends to make many errors. Susan's boss, however, gives her very similar scores for productivity, efficiency, and accuracy. Which of the following phenomena has been exemplified in this scenario?

Multiple Choice

the placebo effect

organizational citizenship behavior

the halo effect

the Hawthorne effect