Think from of person who sick or person healty
        
             
        
        
        
Answer:
sympathetic Is the person who has sympathy for others peoples problems 
 
        
             
        
        
        
The type of pronoun used in the above sentence is a RELATIVE PRONOUN.
The relative pronoun is found in the beginning of the adjective phrase. The adjective phrase describes the noun.
In the above sentence the adjective phrase is: WHICH IS SOMETIMES CALLED THE RED PLANET.
It describes the noun MARS.
The relative pronoun used is WHICH.