Hi
The answer is : A 
Resource use, production, and distribution of goods and services.
I hope that's help:)
 
        
             
        
        
        
Answer:
Measurement Integration
Explanation:
According to my research on the elements of supply chain integration, I can say that based on the information provided within the question the element being described is the Measurement Integration. This element makes sure that each part of the supply chain is completely responsible to meeting their own goals, which in this scenario is regarding providing fish they say they are providing.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
 
        
             
        
        
        
You should contact your references and make them aware that you listed their names and numbers on your application.
        
             
        
        
        
Answer:
(i) since otherwise resources are idle.
(ii) since it would be impossible to produce more of one thing without producing less of another.
Explanation:
When an economy has reached productive efficiency, all resources are being fully utilized such that if the country wants to produce more of one good, they would have to produce less of another. 
It is important that a country achieves this level because it would mean that no resource is being left idle and there is no under-performance in the economy. 
 
        
             
        
        
        
Answer:
A
Explanation:
Contribution margin is used to determine the profitability of a product. it is price less variable cost
Contribution margin = price - variable costs
Price = revenue / quantity sold 
 $440,000 / 11,000 = 40
Variable cost = total variable cost /output 
 $110,000 / 11,000 = 10 
contribution margin = 40 - 10 = 30