Answer:
The current population of earth is 7.9 billion if that is what you were asking.
 
        
             
        
        
        
C. a person who is in a monogamous relationship and has protected sex.
        
             
        
        
        
Answer:
I dont understand im Sorry 
 
        
             
        
        
        
4.Help doctors and nurses and be an advocate for patients when doctor is not available
        
             
        
        
        
Prescribe them depression medication and therapy.