Please use the discussion thread to answer two of the discussion questions listed below. Use the following criteria when responding to the discussions:• Start your response with the discussion question, either verbatim or rephrase the question into your answer.• Provide a practical (real life) example of the principals you choose to discuss in your discussion post.This Unit’s Discussion Questions1. Compare and contrast negative reinforcement and punishment.2. Compare and contrast escape and avoidance contingencies.3. Compare and contrast the pros and cons of two different types of graphs.4. Discuss the basic parts of a line graph.5. What does a behavior analyst look for when visually analyzing a graph?