Whether we know it or not, we already have an attitude toward our lives in general. We have an attitude toward our family, friends, co-workers, the stranger down the street, etc. Our attitude was developed at very early stages through messages we received from people we interacted with and others throughout our lives. Our attitude is a reflection of who we are. It represents our personality, beliefs, values, behaviors, motivations, etc. Understanding our attitude will help us explain how we see and behave toward situations we face on a daily basis. Please answer the following questions: 1. Define cognitive dissonance. 2. What are common methods to measure a person’s attitude? 3. List and describe ways attitudes can be changed. 4. What are the three components of the Tri-component Model of Attitudes? Briefly, explain each one of them. 5. Define and explain the halo effect and the horn effect. minimum 1000 words .