A custom Price Book allows different prices for the same products in different markets. A standard Price Book has the same prices for all markets. Pricing rules arenot available for Field Service Lightning.
References: https://help.salesforce.com/s/articleView?id=sf.pricebook_custom.htm&type=5 https://help.
salesforce.com/s/articleView?id=sf.pricebook_standard.htm&type=5https://help.salesforce.com/s/articleView?
id=sf.fs_pricing.htm&type=5

Explanation
Work Types are templates that define the duration, skills, and products required for a work order or work order line item. By creating Work Types and Skill Requirements for Install, Break-fix, and Inspections, Universal Containers can standardize creation of Work Orders with the correct skills and estimated time to completion.
Work Order Record Types for Break-fix, Install, and Inspection would allow creating different page layouts and picklist values for different types of work orders, but not define skills and duration. Work Type Line Items for Install, Break-fix, and Inspections would allow creating templates for work order line items, but not work orders. Work Order custom fields to define Install, Break-fix, and Inspections would allow capturing additional information for different types of work orders, but not define skills and duration. References:
https://help.salesforce.com/s/articleView?id=sf.fs_work_types.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_work_orders.htm&type=5
https://help.salesforce.com/s/articleView?id=sf.fs_work_order_line_items.htm&type=5

Drip Feed Dispatching is a feature that allows dispatching groups of service appointments to technicians at regular intervals instead of all at once[56]. Enabling Drip Feed Dispatching in Field Service Settings allows turning on this feature for all service territories[57]. Setting the Number of Services to Drip Feed on the Service Territory allows specifying how many service appointments should be dispatched at a time for each service territory[58]. Setting the Service Appointment to Dispatch in Field Service Settings would not affect how many service appointments are dispatched at a time. Enabling Sharing of Dispatched Service Appointments would not affect how many service appointments are dispatched at a time. References:
https://help.salesforce.com/s/articleView?id=sf.fs_drip_feed_dispatching_overview.htm&type=5 https://help.
salesforce.com/s/articleView?id=sf.fs_drip_feed_dispatching_enable.htm&type=5https://help.salesforce.com/s
/articleView?id=sf.fs_drip_feed_dispatching_configure.htm&type=5