52. Which of the following statements can best describe one of the main ideas in this passage? (A) The individual’s talent and characteristics have become more vital in this age of machines. (B) If the near future of the world could meet the increasing demands of democracy, life would be happier and easier. (C) A world of science and great machines can guarantee that people can lead a better life to come. (D) Men nowadays still desire faster machines and more advanced technology to standardize their ways of life. (E) Happiness has nothing to do with science and technology.