Answer:
because he believes that after death he will be able to stay with Catherine.
Explanation:
In Wuthering Heights, Heathcliff and Catherine can not be together. The death of the beloved Cathy shakes Heathcliff deeply and leaves him tormented by the situation. In addition, Catherine's ghost lives trying to establish contact with Heathcliff, but as much as he wants to see Catherine again, he can not see the ghost. Heathcliff loves Catherine unconditionally and believes that only death will allow them to be together, that's why he is calm with the proximity of his own death, because dead he will see catherine again.
 
        
                    
             
        
        
        
Since Crusoe's story also doubles as his spiritual autobiography, he frequently reflects on his life as a sinner. After his conversion, he often engages in various religious observations.
 
        
                    
             
        
        
        
I know he makes his money illegally. There’s no actual saying on what he does, it’s just known that it’s illegally
        
             
        
        
        
Answer:
C. After dolphins have been underwater for a long period.
Explanation:
A sentence fragement is an incomplete sentence/thought. In all the rest of the answers, there is a concrete meaning behind what is being saif. However, in C, the write doesn't tell you what happens after a dolphin has been underwater for a long period. Thus, it's an incomplete thought and a sentence fragment.