Project Summary: the assignment is a discussion about The Role of Management Accounting most be delivered with in 8 hours . the value chain includes costs associated with research, product design, production, marketing, sales, distribution, and customer support after the sale. Which areas of the value chain do you think should be included in calculating product costs? Why? Where would the other costs be reported (if at all)? What is the cost behavior based on the variability of cost variances and revenue volatility? should be in APA formatting, 300 words with at least one source cited Embed course material concepts, principles, and theories (which requires supporting citations) along with at least one scholarly, peer-reviewed reference supporting your answer.