I think the answer is A because I have never learned about collapsed veins and it won’t cause arthritis
        
             
        
        
        
Chloe can determine if she was exposed to a communicable disease by knowing the portal
of entry and the mode of transmission of the disease. If she believe that she
has been exposed, she must report the incident to her supervisor immediately. 
Health care provider as Chloe must maintain good state of health and be
immunized against infectious disease to reduce the chance of susceptibility to
the disease.
 
 
        
             
        
        
        
Yeah, since it's legal to treat one without a licence :)
        
             
        
        
        
Dissolving the sugar cube in water is a physical change. It doesn't alter the sugar's chemical structure like burning it or breaking it down with acid.
        
             
        
        
        
I think it’s good role models