Ответь на вопросы по английски кратко и понятно What motivates people to make new discoveries and inventions? 2. How does progress in science and technology influence people's lifestyle? 3. Can you give an example of how one invention leads to another? 4. Do people change alongside with the changes in the material world? In what way? 5. Is the world changing for the better or for the worse? 6. At what time in history would you like to live? Why? 7. Can you give examples of the 20th-century inventions that in your opinion influenced the development of our civilization in a most dramatic way? 8. Can you give examples of inventions that did more harm than good? 9. How do you see the future of our planet? What are the possible ways of keeping it safe? What can threaten the future?