The reason why it is so limited is because there is such a small amount of sellers and producers
The answer to the first unknown in the problem is the "EGO" while in the second unknown in the problem is referring to "face-to-face discussions with". In modern psychoanalyst differ from the traditional Freudian psychoanalysis in such a way that they focus on the EGO as a motivating force of behavior and they favor face-to-face discussions with their patients.
Obsessive compulsive disorder also known as OCD
The law cannot enforce responsiblity