21. Only when the Chinese people had the advanced productive forces , could they have the advanced culture. 22. Human knowledge can also be a productive force . 23. The Chinese Communist Party believes that the productive forces must come first than the advanced culture. 24. Following Snow White's release, Disney began to focus much of its productive force on feature-length films. 25. Marx & Engels did not believe that human history featured a continuous growth of the productive forces . 26. So in that case, why do the productive forces grow-does human nature have anything to do with it? 27. Antoine Carr went from an overweight, disgruntled washout in San Antonio into a productive force off the bench. 28. To put it another way, the productive forces are the economic bases and the ideologies are the superstructure. 29. The development of productive forces should be the sole criterion for judging success in building socialism, " it said. 30. The productive forces therefore cannot be distinguished from the relations of production in the way that technological determinism requires.