Movies cultivation change significantly from time to time. One idea about movie is good until a better one comes in the market. As one era of movie goes on and pop culture changes to reflect the desires, needs and interests of common public, so does the demand for specific types of movies. What are the thoughts that allow studios to make the most profit in the 1940s would definitely not work good today, and th hi Dee hi free to see reverse would also be true. Film industry nowadays is changing according to the demands of society and specially famous movie directors are playing an important...