Universal Containers (UC) has decided to use Salesforce as an Identity Provider for multiple external applications. UC wants to use the salesforce App Launcher to control the Apps that are available to individual users. Which three steps are required to make this happen?

Universal Containers is creating a mobile application that will be secured by Salesforce Identity using the OAuth 2.0 user-agent flow. Application users will authenticate using username and password. They should not be forced to approve API access in the mobile app or reauthenticate for 3 months.
Which two connected app options need to be configured to fulfill this use case?
Choose 2 answers

In an SP-Initiated SAML SSO setup where the user tries to access a resource on the Service Provider, What HTTP param should be used when submitting a SAML Request to the Idp to ensure the user is returned to the intended resourse after authentication?

Containers (UC) uses a legacy Employee portal for their employees to collaborate. Employees access the portal from their company's internal website via SSO. It is set up to work with SiteMinder and Active Directory. The Employee portal has features to support posing ideas. UC decides to use Salesforce Ideas for voting and better tracking purposes. To avoid provisioning users on Salesforce, UC decides to integrate Employee portal ideas with Salesforce idea through the API. What is the role of Salesforce in the context of SSO, based on this scenario?

Northern Trail Outfitters (NTO) has a requirement to ensure all user logins include a single multi-factor authentication (MFA) prompt. Currently, users are allowed the choice to login with a username and password or via single sign-on against NTO's corporate Identity Provider, which includes built-in MFA.
Which configuration will meet this requirement?