please solve this in 20 minutes

*Answer each question in one or two sentence(s). 1. Why are moral rights also called human rights? 2. Mention a condition which makes a contract void. 3. Why is speciesism not acceptable according to Peter Singer? 4. Name something which got intrinsic value and tell why it got intrinsic value. 5. What is meant by "morality is subjective"? 6. What is the relation between deep ecology and nonantropocentrism? 7. Why are legal rights called limited rights? 8. What is the other name of reformative theory of punishment? 9. We should look after the interest of all sentient beings - Name two animal rights activists, from our lecture, who supported it? 10. Why should we take care of the environment according to anthropocentrism