Universal Containers (UC) uses Active Directory (AD) as their identity store for employees and must continue to do so for network access. UC is undergoing a major transformation program and moving all of their enterprise applications to cloud platforms including Salesforct, Workday, and SAP HANA. UC needs to implement an SSO solution for accessing all of the third-party cloud applications and the CIO is inclined to use Salesforce for all of their identity and access management needs.
Which two Salesforce license types does UC need for its employees'
Choose 2 answers

Universal Containers (UC) has aCustomer Community that uses Facebook for Authentication. UC would like to ensure that Changes in the Facebook profile are reflected on the appropriate Customer Community user:
How can this requirement be met?

Universal Containers (UC) wants to integrate a web application with Salesforce. The UC team has implemented the OAuth Web-Server Authentication Flow for authentication purposes.
Which two considerations should an Architect point out to UC? (Choose two.)

Universal Containers (UC) has a custom, internal-only, mobile billing application for users who are commonly out of the office. The app is configured as a Connected App in Salesforce. Due to the nature of this app, UC would like to take the appropriate measures to properly secure access to the app.
Which two solutions should be recommended? (Choose two.)

Universal containers (UC) has implemented SAML SSO to enable seamless access across multiple applications. UC has regional salesforce orgs and wants it's users to be able to access them from their main Salesforce org seamless. Which action should an architect recommend?