In an experiment, one group of participants is exposed to treatment, another is exposed to an application identified to them as treatment, and another is not exposed to any treatment.
In such a procedure, the participants who are not exposed to any form of treatment, either genuine or false, are classified as the ________ group.
A) rival
B) placebo
C) experimental
D) control
Question 2
In Kohlberg's theory of moral development, the stage in which the child has no sense of right or wrong and only personal needs to be satisfied is the ________ stage.
A) amoral
B) preconventional
C) conventional
D) postconventional