Answer: <em>Option (D) is correct.</em>
According to neoclassical assumptions, state policies should mainly focus on long-term growth and controlling inflation.
Neoclassical economics viewpoint focuses on the measurement of commodities, their outputs, and distributions of income in industry or markets through the forces of demand and supply. It is a theory which predominately concentrates on the efficacy of commodities and how it affects forces of demand and supply. 
 
        
             
        
        
        
1. 1. c (I think you meant tractor) 2. A 3.b
        
             
        
        
        
I think the correct answer from the choices listed above is option D. The federal court system is responsible for the enforcement of federal codes in administrative trials, civil trials and criminal trials. Hope this answers the question. Have a nice day. 
        
             
        
        
        
The type of social rule where most people talk quietly when going into a library because is called norm.
<h3>What is social rule?</h3>
Social rules are rules that every member of the society are expected to abide with. These rules are standard rules in which people live by and not enforced by law.
Social rules are essential because certain rules have been shared by the society which must be followed. The social rules are correct and acceptable behaviour in the society
Hence, the type of social rule where most people talk quietly when going into a library because is called norm.
Learn more about social rule here : brainly.com/question/25766089