Answer:
Marie est allee chez le medecin
 
        
             
        
        
        
Stocks pay interest to investors through the year. Bonds only pay interest at fixed time during the year.
        
                    
             
        
        
        
He's business is going for a healthy more eco-friendly restaurant
        
                    
             
        
        
        
Inflation and Periods of Depression are the two main economic problems that keynesian economics seeks to address. So the answer in this question is Periods of depression and inflation. There are so many economic problems but the main is Inflation and Periods of Depression.