Answer:
<h3>
<em><u>i</u></em><em><u> </u></em><em><u>d</u></em><em><u>o</u></em><em><u>n</u></em><em><u>'</u></em><em><u>t</u></em><em><u> </u></em><em><u>k</u></em><em><u>n</u></em><em><u>o</u></em><em><u>w</u></em><em><u> </u></em><em><u>i</u></em><em><u> </u></em><em><u>h</u></em><em><u>a</u></em><em><u>v</u></em><em><u>e</u></em><em><u> </u></em><em><u>n</u></em><em><u>o</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>s</u></em><em><u>w</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>t</u></em><em><u>o</u></em></h3>
Explanation:
<em>s</em><em>o</em><em>r</em><em>r</em><em>y</em><em> </em><em>a</em><em>g</em><em>a</em><em>i</em><em>n</em><em> </em><em>i</em><em> </em><em>n</em><em>e</em><em>e</em><em>d</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>t</em><em>o</em><em>o</em><em>,</em><em>a</em><em>n</em><em>y</em><em>o</em><em>n</em><em>e</em>
 
        
             
        
        
        
Answer:
Consumer surplus = (60000 - 40000)+ (90000 - 40000)+(40000 - 40000) = $70000
Producer surplus = (40000 - 20000)+(40000 - 30000)+ (40000 - 40000) = $30000
Social surplus = Consumer surplus +Producer Surplus= 70000 + 30000 = $100000
Consumer surplus = (Willingness to pay – Price)
Producer surplus = ( Price –Cost)
 
        
             
        
        
        
Answer: The focus of management accounting is on "C) internal reporting.".
Explanation:  It could be understood as the concept of management accounting as that economic information destined to the internal users of the company and which is mainly responsible for the analysis of the costs of the company, helping to make management decisions and business control.
 
        
             
        
        
        
Answer:
E. functional innovation
Explanation:
Functional innovation - 
It is the method by which the any problem is solved by using creative and innovative method , is known as functional innovation. 
This method is adapted by organisation for stand apart in the competitive market , by using new , innovative and creative methods. 
Hence , from the question, 
Trackanddeliver.com deliver the product to the peoples exact location , uses the method of functional innovation. 
 
        
             
        
        
        
The best answer that completes the statement above is this: CHANGING CRITERION DESIGN.
This question is based on the use of a double-blind study. When we say double-blind study, from the term itself double-blind, it means that neither the experimenters nor the sample or participants are going to receive the treatment of the said experiment. This kind of study is typically used in order to remove bias in the research results. Hope this helps.