Which three are features of federated Single Sign-on solutions? (Choose three.)

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

Which three different attributes can be used to identifythe user in a SAML 65> assertion when Salesforce is acting as a Service Provider? Choose 3 answers

Which three types of attacks would a 2-Factor Authentication solution help garden against?

After a recent audit, universal containers was advised to implement Two-factor Authentication for all of their critical systems, including salesforce. Which two actions should UC consider to meet this requirement? Choose 2 answers