The Hawthorne Researchers Identified Some Employees as "Chronic Kickers

The Hawthorne researchers identified some employees as "chronic kickers".These employees:

A) constantly pushed themselves to "kick their performance up a notch".
B) complained about the job continually regardless of what the researchers did for them.
C) would kick their machines to get them to function properly.
D) were verbally abusive to their coworkers.