The answer is D. The presence of oncogenes
Oncogenes is a gene that has potential to cause Cancer. Once it appear on tumor cells, Oncogenes often mutated at a very high level. When the cells critical function altered, they usually undergo a rapid cell death. But once oncogenes activated, those malfunction cells will not undergo rapid cell death, filling our body with malfunctioning cells
        
             
        
        
        
To most likely exercise stay in shape!
 Hope I helped.
        
                    
             
        
        
        
Answer:
The patient feels very sad.
Explanation:
The patient feels very sad when he knows that he or she can't be seen by the doctor due to having no money. The sad mood of the medical assistant is the body language that will indicate that the medical assistant care about the patient. Observation is an important component of communication because observing people rather than just listening to them, is an important way of gathering information about the health condition of the patient.
 
        
             
        
        
        
I would go with D because if the person doesn't answer it's best to know what to do before hand if it happens so you don't get in trouble.