All of the following are compromises of the Constitution EXCEPT
C. Electoral College
Explanation:
The infringement of constitutional laws is known as compromising the constitution. In the examples given here, the first two are obviously not permissible by the constitution as they pertain to slave trade in some form or measure which has been completely outlawed in all forms. 
The fourth one is a federal and state issue and comes under the jurisdiction of the interstate relations. Although the federals can put regulations on interstate trade they have no right of direct control over it. 
 
        
             
        
        
        
Por favor, no quiero vivir así,
        
             
        
        
        
You get healthier more fit
        
                    
             
        
        
        
Mediterranean diet goes with diabetes dairy free diet goes with lactose intolerance dairy rich diet goes with osteoporosis and high fiber diet for heart disease celiac disease goes with a gluten free diet
        
                    
             
        
        
        
Answer:
He qualifies for a special enrollment period and can enroll in or disenroll from a Part D plan and the subsidy will apply to the plan he chooses.
Explanation:
The Medicare part D plan also known as the Medicare prescription drug coverage which helps to provide subsidized cost on prescribed drugs depending on the cost of the drug and patient's eligibility for other federal income based subsidies. With this Mr. Johannsen may either enroll or dis enroll from the Medicare plan D and still has the low income subsidy applied to any plan of his choosing.