Answer:
Remove all impediments to the formation of a single market.
Explanation:
The Single European Act was signed in Luxembourg and the Hague in 1986.
The goal fo the Act was to create a single market by 1992 among the members of the European Community.
A single market is an economic bloc when barriers to the transit of goods and services, and to the transit of the factors of production (labor and capital).
 
        
             
        
        
        
Answer:
Note that goods that are considered in general have a broad demand and goods with broad demand are inelastic as there are no substitutes for them. Goods that are specific by nature have narrow demand and have elastic demand because consumers can switch to others if the price is increased slightly.
Hence, Mayonnaise in general, Washing machines and beer have inelastic demand as there are no close substitutes. The remaining three, namely, specific brand of mayonnaise, Chevrolet automobiles and Tesla automobiles have elastic demand as there are substitutes and consumers/users will switch to others if the price is no more favorable.
 
        
             
        
        
        
Answer:
false
Explanation:
you keep changing to what the people want because that t what the will buy new ideas because someone else will.
 
        
             
        
        
        
Answer:
An industry consists of six firms with annual sales of $300, $500, $400, $700, $600, and $600, respectively. a. What is the industry's four firm concentration ratio? b. What is the industry's Herfindahl-Hirschman index? c. Is this industry highly concentrated? Explain.
Explanation:
 
        
             
        
        
        
Answer: Winona has the lowest opportunity cost of completing the task.
Explanation:
Based on the information given in the question, the opportunity cost will be calculated as:
= Earnings per hour × Hours taken to complete the task
Therefore, for Winona, the opportunity cost will be:
= 1 × $200.
= $200.
For Hubert, the opportunity cost will be:
= 9 × $25
= $225
Therefore, based on the calculation above, Winona has the lowest opportunity cost of completing the task.