Answer:
The correct answer is option D.
Explanation:
The market price is P.
The marginal cost is given at MC.
The subsidy is equal to s.  
When the subsidy is provided to only a single firm, that firms marginal cost will decline. The firm can take advantage of decreased marginal cost by increasing the output level. The firm will produce the output where the price and marginal revenue is equal to marginal cost plus subsidy. At this point, the firm will be having maximum profit.
So, the firm will increase production until
P=MC+S 
 
        
             
        
        
        
Answer:
4
Explanation:
4) go shopping for new clothes. you choose to get an hour of exercise. based on this what is the opportunity cost of your choice 
 
        
             
        
        
        
Answer:
Roll-out approach
Explanation:
In the roll-out approach a company tries out a campaign or promotion in some part of a country and if successful, they replicate same in other areas, and then across the country. The new variety of Doritos was first rolled out in areas that they company felt they could measure the success of the brand, and then finally rolled out to the entire country.
 
        
                    
             
        
        
        
Someone must write a check