Answer:
We wouldn't know i'd believe this is from a story we would have to read it in order to understand the question fully. 
Explanation:
 
        
             
        
        
        
I believe the answer is A... Loneliness, because he is lonely walking home from the pub
        
                    
             
        
        
        
 also i cant see the picture beacuse my school blocked it lol
 
        
                    
             
        
        
        
Answer:
it would be slightly different than if he had written it directly after it happened.
Explanation:
Peoples memories change everytime they remember them, based off of their emotions at the moment and new life experiences. This would change somebodies knowledge of what happened. First hand accounts are always better, because it is fresh in somebody's mind.