The main purpose of this message is persuasion, through a text that informs, intrigues and convinces the reader about an unfavorable topic, such as the increase in the consumption of alcoholic beverages among young people.
The text presents logical and rational data through quantitative research from a reliable institution, which helps the reader to become informed and reflect on a topic, generating greater awareness of a subject.
Therefore, the persuasive text above is intended to inform the reader about a fact, supported by reliable data, increasing its credibility and disseminating information.
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brainly.com/question/24468057
 
        
             
        
        
        
I believe the answer is:  scarcity and opportunity costs
A concert tend to happen on unpredicatble time, which make it considered to be scarce among fans. When we are forced to choose between going to concert or study, we would be forced to weigh the opportunity cost that arise when we sacrifice a certain option to pursue another, and choose the activity that give us the most benefit.
 
        
             
        
        
        
Answer:
Self- Affirmation
Explanation:
  Self-Affirmation theory is a known Physiological theory. it is the process by which an individual validate, confirm or recognize his/her worth for beneficial purposes/effect. Self-affirmation focuses on the notion that individuals wants to think highly of themselves and also protect/maintain their integrity.
 In the world today, individuals has different projections of themselves, what they want to be, what to achieve, thoughts  and experiences that pose a threat to their self-image. While some has positive view of themselves. some examples of  positive self-affirmation is when one recognizes who he/she is, accepts the person he/she has become and also remain true to his/herself. In Iris case, she recognizes what she wants to study but some threat set in and through the kind words of her friend, she was able to have a positive self-affirmation of herself.
 
        
             
        
        
        
The answer is all of the above
        
                    
             
        
        
        
The three features are (1) citizens’ political actions are driven by their opinions, (2) public opinion helps explain the behavior of candidates, political parties, and other political actors; politicians look to public opinion to determine what citizens want them to do, (3) public opinion can also shed light on the reasons for specific policy outcomes.www.wwnorton.com/college/polisci/american-politics-today2/full/ch/.../outline.aspx