B. Protective Factors
I would say that the answer is B because when your life is in risk, you need someone with you to stay and make sure everything is okay.
 
        
             
        
        
        
Risk Factors You CAN'T Control
Age: As you age, your risk for heart disease increases. About 82% of people who die of coronary heart disease are 65 or older.1 
Gender: Heart disease kills more women than men, although men have higher rates of being diagnosed with heart disease.2, 3
Heredity (Including Race): A family history of heart disease increases your risk. Certain racial minorities (including African Americans and Hispanic Americans) have higher rates of heart disease risk factors such as hypertension, obesity and diabetes.
        
             
        
        
        
Answer:
THe minmum shour be pretty low about a 2
Explanation:
 
        
                    
             
        
        
        
Strong Bones-They help with your muscles and you wont be like a twig and break easily and you can be able to do something without getting hurt easily.
Teeth-Help you chow down on food and you wont need to mix it in a blender in order to eat thats why sometimes your a elder they mix up your food as smoothies to be able to eat and drink at the same time