Dharma Has Agreed to Take a Survey to Help Her

Dharma has agreed to take a survey to help her roommate with a sociology project. Her roommatepromises that the survey is short and won't take much of Dharma's time. Looking through the survey,Dharma sees that if she answers "yes" to one particular question, she can move on to the nextquestion. If she answers "no," she will be asked to write an explanation. Though Dharma disagreeswith many of the statements on the survey, she resents the amount of time explaining her "no"answers will take, so she answers "yes" to every question. Dharma is displaying

A) escape conditioning.
B) the Skinner effect.
C) systematic desensitization.
D) habituation.