Well we can learn everything they been through and did
        
                    
             
        
        
        
Answer:
For many postmodern writers, the various disasters that occurred in the last half of the 20th century left a number of writers with a profound sense of paranoia. They also gave them an awareness of the possibility of utter disaster and apocalypse on the horizon.
Explanation:
 
        
                    
             
        
        
        
Answer:
he trains therapists to lead humor therapy sessions
 
        
                    
             
        
        
        
I think ist the postcards. I hope I helped,