Answer:
Motives consistency
Explanation:
Motives consistency is the principle of the foot indoor technique. This principle work on the urges of a person to verify that what a person is thinking about their self.
This principle put on the self-ideal, unwavering and steady of the self-ideal. We can take the example of fishing. Fishing is called consistent motivation. This term was used in social psychology. Motive consistency means when a person makes a congruence consistency balance between a person's cognition.
Thus here in the above context foot-in-door technique and Low ball technique both take the advantage from motives consistency.