In this scenario where salesforce is the service provider, which two activities must be performed in salesforce to make sp-Initiated SSO work?

Universal containers (UC) has an e-commerce website while customers can buy products, make payments, and manage their accounts. UC decides to build a customer Community on Salesforce and wants to allow the customers to access the community for their accounts without logging in again. UC decides to implement ansp-Initiated SSO using a SAML-BASED complaint IDP.

In this scenario where salesforce is the service provider, which two activities must be performed in salesforce to make sp-Initiated SSO work? Choose 2 answers
A . Configure SAML SSO settings.
B. Configure Delegated Authentication
C. Create a connected App
D. Setup my domain

Answer: A,D