Answer:
All of the above are true.
Explanation:
The law of diminishing returns was first formulated by the classic economist David Ricardo. It presupposes a technical relationship between input and output, which is not scientifically demonstrable but only empirically. In practice, in a generic production system, at any contribution of any factor, that is, land, labor, capital, machines, etc. there is no proportionally increasing production increase.  
Normally it is assumed that the law does not always come into operation but only when the variable input exceeds a certain threshold. For example, the increase of workers on an assembly line certainly allows a proportional increase in production, but only until the entire system begins to suffer from malfunctions due to logistics or work organization, precisely because of the its getting bigger. Large industrial plants have shown that they must be divided into sections, however coordinated, precisely because of the decreasing returns. This is because the increase in the number of workers and the mass of the plants does not correspond to a consequent increase in production.
 
        
             
        
        
        
Answer:
B. agreements between two or more parties 
Explanation:
 
if you were to sign a contract for something huge and you were broke the contract before you had finish the time that you had signed whom ever you signed it could end in a law sue and maybe even jail time.
Hope this helps :)
 
        
             
        
        
        
The new price level after the increase in the money supply is 3.3. Therefore, the percentage increase in the money supply is 10%. The percentage change in the price level is 10%. Percentage change in the money supply is the same as the percentage change in the price level.
        
             
        
        
        
True, A  lot of estimates go into the final calculation to determine market size, and each component needs to be as precise as possible. Otherwise, the errors in the estimation get compounded.
What does market size actually mean?
- The total number of prospective customers for a good or service inside a certain market, along with the potential revenue from those sales, make up the "market size."
-  For a number of reasons, it's critical to determine and comprehend market size.
What is an example of market size?
- For instance, a shoe company might find 100,000 people who are interested in its product, but data on income and accessibility reveals that only half of them have the resources to make a purchase. 
- The market that is open in that situation has 50,000 potential customers.
Learn more about market size 
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