Cardiovascular disease because it has to do with the heart and smoking cause lung stuff and the lung gose with heart stuff
        
             
        
        
        
Answer:
Well, this is to be because if you have a long term relationship, that right there says that you are happy with your partner. Furthermore, as you are in your late adulthood, you tend to get bored and not wanting to have anything to do with that. Hope you find this helpful!
 
        
                    
             
        
        
        
Answer:
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Explanation:
sorry
 
        
             
        
        
        
Answer: D) changes in schooling 
Explanation: Changes in schooling does not necessarily have to change the parent-adolescent relationship.
Hope this helps!  :)
 
        
                    
             
        
        
        
The answer is C. Hope it helps good luck. Please mark me the brainliest ty