Answer:
disease prevention
Explanation:
becuase jenna does not have a heart disease, and she is taking precautions to not get heart disease, she is preventing heart disease. 
Hope this helps!
 
        
                    
             
        
        
        
This one I am pretty sure is B
        
             
        
        
        
Answer:
A bit confused with the question but here is two answers.
1. Humans need affection and dating and those other steps are ways to gain affection.
2. Heartbreak and emotions are a
 always a cause for concern when entering a relationship. 
Explanation:
Hopefully this is the answer you were looking for lol.
 
        
                    
             
        
        
        
Answer: Amnesia or Alzheimer Disease 
Explanation: i would think that because Alzheimer is were your memory slowly fades away and most people forget how to do daily things. Amnesia is from head trauma and has effected the Limbic system, which is what controls the emotions and memories we have....