Graphical representations of the changing rate of learning for a given project activity best describes

Which of the following may result in allocation to separate queuing areas?

a. Time already spent waiting b. Excess capacity c. Urgency of the job d. Excess demand e. Multiple locations

According to Michael Porter, superior profitability goes to a firm that:

A. creates similar products as their competitors. B. keeps the gap between value and cost of production smaller than the gap attained by competitors. C. drives down the cost structure of its business. D. has the highest cost structure in the industry. E. has the least valuable product in the industry.