Rhys is a regional sales manager for VMWare, a large technology company. As such, Rhys is responsible for supervising salespeople throughout the region, and he must interact with them frequently to solve problems. Which of the following descriptions is most characteristic of VMWare and its sales managers? a. Narrow span of management control and tall organizational height b. Wide span of management control and flat organizational height c. Narrow span of management control and flat organizational height d. Wide span of management control and tall organizational height e. Low administrative costs and clear communication