(Scenario II) Which of the Following Is NOT True of the Study

Multiple Choice

(Scenario II) Which of the following is NOT true of the study described in Scenario II?

A) The researchers are unable to make causal statements about the effect of experience on brain plasticity because the subjects are rats.
B) The design had sufficient power to detect experience-dependent brain changes.
C) The researchers are able to make multiple two-group comparisons.
D) It would have been ethically impossible have used human participants as subjects.