Which of the Following Is True About the "Hawthorne Effect

Multiple Choice

Which of the following is true about the "Hawthorne Effect"?

A) According to the Hawthorne effect, workers' productivity improves when they are singled out.
B) According to the Hawthorne effect, workers show poor performance when they know that they are being monitored.
C) The Hawthorne effect allows managers to monitor their employees effectively.
D) The Hawthorne effect only occurs when the mechanisms used to monitor employees are unethical.