If OWD is Public Read Only, what are sharing access options

Which three capabilities are available with Enterprise Territory Management?
Choose 3 answers

Universal Containers wants to store Payment Term Details on the Account object, but the fields should only be visible on certain record types and for certain user profiles.
How can a System Administrator quickly determine which user profiles, page layouts, and record types include certain fields?

The system administrator of Cosmic Solutions has created several custom fields on a custom object called
'Sales Order'. Only one of the sales directors of the company should be able to view these fields for the purpose of reporting. No other user of the company should be able to access these fields. A single custom profile has been created for all the sales directors of the company who work in different regions. What should a Salesforce Architect recommend to grant access to the sales director?Choose 1 answer.

The IT Manager of Cosmic Innovation requires the creation of a Visualforce page for the Account detail page that allows users to view various fields from records of related standard and custom objects. Which solution can be used by a developer to ensure that the page only displays certain fields if a specific field on the Account object can be viewed by the current user?Choose 1 answer.