A Psychologist Has Formulated the Hypothesis That a Lack of Positive

Multiple Choice

A psychologist has formulated the hypothesis that a lack of positive reinforcement by supervisors in the workplace leads to lower morale among workers, based on the observed correlation between these two phenomena. To support this hypothesis, the four-step process of strong inference would prescribe

A) an experiment with a control group that receives no reinforcement by an authority figure.
B) a wide variety of methods for observing and measuring both reinforcement and morale.
C) an experiment that will test whether low worker morale leads to less frequent reinforcement.
D) methods for varying the level of exposure to positive reinforcement by test subjects.