The best example of the foot-in-the-door technique of persuasion is getting your parents to agree to cut their smoking down by a few cigarettes, then asking them to quit altogether. That is option C.
The foot-in-the-door technique is used to make a bigger request after presenting an initial small request to an individual.
Persuasion is psychology is the act of convincing an individual to do something.
This foot-in-the-door technique is use by a psychologist to persuade individuals that are addicted to one substance or another that causes harm to their health.
Therefore, foot-in-the-door technique is when a patient that is addicted to smoking is persuaded to cut down to few cigarettes per day with the intention of asking them to quit from smoking entirely.
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