Answer each of the following 4 questions with a 3-5 sentence paragraph. Write legibly and in full sentences. You may write on the back of the sheet. What philosopher used the idea of Tetrapharmakon ? What does this word mean? What is the purpose of this teaching?List and describe the different parts of this idea. answer : Epicurus 2. Who argued that a healthy state must be built on a “noble lie”? What is this lie? Why is it necessary? 3. What are the main differences between the pre-Socratics and the Sophists? Name one philosopher from each group, and describe how they demonstrate the main features of pre-Socratic and sophistic philosophy. .