Universal Containers wants to ensure that Service Appointments are dispatched to Resources from the same Service Territory only. How can this be configured?

Universal Containers (UC) has enabled Salesforce Field Service and installed the managed package. UC wants to ensure that Technicians can update their own appointments' status using the Dispatcher console Gantt chart.
Which steps should the Consultant take to meet these requirements?

To ensure that preventative maintenance work can be completed on time. Universal Containers wants to automatically generate Work Orders 14 days before the next suggested maintenance date.
How should the Consultant meet this requirement?

Universal Containers (UC) wants to track the full lifecycle of their Cases. UC defines a Case as resolved when all interactions with the customer are complete. How can a Consultant ensure that Cases are closed when all Work Orders associated to the Case are complete?

Universal Containers provides prompt service and has multiple service levels for different customers. Over 50% of Service Appointments are created on the same day they need to be completed. As a result, a Technician's daily schedule can change multiple times throughout the day. What method of dispatching should a Consultant recommend implementing?