Mapping does NOT: create a common understanding of the content of a process. define the boundaries of a process. provide a detailed view of all elements external to the process. provide a baseline against which to measure the impact of improvement efforts. A rectangle in a process map represents a: move activity inspection delay step in a process Which of the following is true regarding value chain? Accounting is a primary activity in the value chain model Marketing is a support activity in the value chain model Service is a development activity in the value chain model The value chain model is developed by Michael Porter