Which of the following statements is true about Marx's notion of alienation and Chaplin's movies?
1) The movies by Chaplin and Clair are clear examples of Marx's notion of alienation as it appears in the 1844 writings.
2) Marx meant by Alienation what Chaplin shows in his movie
3) In 1844 Marx had a general, vague idea of alienation. Present industrial conditions allow us to fill in his sociologically unspecified notion of alienation with some concrete content, but his notion is general and philosophical, not concrete and sociological.
4) Marx observed assembly lines driven by machines and wrote about alienation thinking of these assembly lines.
5) Chaplin was an employee of the Ford Motor Company.
