Answer:
Family members may help each other, by giving moral support. And caring for each other in times of need.
Hope that somewhat helps 
Explanation:
 
        
             
        
        
        
Answer: C
Explanation: ability to defend against pathogens
        
             
        
        
        
The correct answers are:
A) needlestick from a needle containing infected blood.
C) fluid splash to the eye.
E) blood that comes in contact with non-intact skin
 
        
             
        
        
        
The answer is A. Good luck!