Answer:
To make them interested in what u want to sell or work there for a person, meaning if what u r selling is very bad, how would u persuade someone that it is not bad and make them buy it.
They are both highly selective,most of the time what binds to them. Think of it as a lock and key, if the key fits the lock and it turns then it does what it needs.
D) mental emotional is the correct one
