The answer is sentence fragment
        
             
        
        
        
The politicians have been discussing the social program for the last month.
Are discussing is present continuous, have discussed is present perfect, discuss is present simple. 
        
                    
             
        
        
        
Answer:
Totalitarianism
Explanation: A system where the resources and land of a nation are controlled by a centralized authoritarian state that holds absolute political power, usually under a dictatorship or single political party.