Choice of the right answer is: 
D. Characters who endorse risky behavior. 
Explanation: Explanation: 
In various research techniques, media formats and various types of risk, the connection between risk take and risk-glowing media has been noticed by critics. According to the report reported online in the Psychological Review, both short-term and long-term effects are predicted and unusual sensitivity will contribute to increased risk-taking. 
Peter Fischer, a psychological instructor at Regensburg University in Germany and co-workers draft, said: « Risk-glorification media can be important, including endless incidences of failure and injury and destruction and high financial costs, in the broad spectrum of risk-taking areas, including material harm and rapid driving. 
 
        
                    
             
        
        
        
N=19 is the correct answer
        
             
        
        
        
Answer:
Option-B
Explanation:
In the given question, the condition of the person is mentioned which says that he felt breathless while walking and later while lying down.
The most probable reason for the condition in the give question is that this condition is the result of the failure of the left side of the heart as the left side of the heart that is right atrium receives the oxygenated blood from the lungs and then left ventricle pump the blood to the body.
Since the person is not able to breathe therefore the volume of the lungs is occupied by something in the given case is blood due to the failure of the left heart.
Thus, Option-B is the correct answer.
 
        
             
        
        
        
Le chômage peut être défini comme l'état d'une personne souhaitant travailler et qui est à la recherche d'un emploi