Chapter $9-$Discussion Question #$1$: What are the seven layout strategies presented in this chapter?Discussion Question #$11$: How could Muther's Grid be used in an office layout?Chapter $10-$Discussion Question #$6$: What are the differences among job enrichment, job enlargement, job rotation, job specialization, and employee empowerment? Problem #$10\mathrm{.}1$: Rate a job you have had using Hackman and Oldham's core job characteristics on a scale from $1$ to $10.$ What is your total score? What about the job could have been changed to make you give it a higher score? Chapter $11-$ Discussion Question #$4$: How do we distinguish between the types of risk in the supply chain?Discussion Question #$14$: What can purchasing do to implement just$-$in$-$time deliveries?Problem #$11\mathrm{.}4$: Using sources from the Internet, identify some of the problems faced by a company of your choosing as it moves toward, or operates as$,$ a virtual organization. Does its operating as a virtual organization simply exacerbate old problems, or does it create new ones?Chapter $12-$Discussion Question #$1$: Describe the four types of inventory.Discussion Question #$4$: Identify and explain the types of costs that are involved in an inventory system.