Mandela means that someone who decides to take someone else's freedom is prjudiced and narrowminded. He can not be free if he takes away someone else's freedom just as a person who does not have freedom.
A person who takes away someone else's freedom is not free.
The answer is "variable-ratio schedule".
In operant conditioning, a variable-ratio plan refers to a calendar of fortification where a reaction is strengthened after an eccentric number of reactions. This timetable makes an enduring, high rate of reacting. Betting and lottery diversions are great cases of a reward in view of a variable ratio schedule.
C. The gate-control theory. The gate control theory of pain states that non-painful inputs closes the nerve gates to painful input, which prevents pain sensation from traveling to the central nervous system.
One problem resulting from urban areas growing is that family-farms are being sold out, and that affects the communities around it. And second, it affects the natural enviorment with pollution, no matter how many laws there are. Take L.A. for example, at times it can be very smogging. You see it in the sky but not many people speak out against it. It proabably was once a little town too.
In the scenario in which the first run distribution that can best be characterize as the marketing of films for theaters screening which is the answer. It is a part of the film production. Hope this is the best answer and would be of great help.