Which two options should the identity architect recommend to support dynamic branding for the site?

Universal Containers is implementing a new Experience Cloud site and the identity architect wants to use dynamic branding features as of the login process.

Which two options should the identity architect recommend to support dynamic branding for the site? Choose 2 answers
A . To use dynamic branding, the community must be built with the Visuaiforce + Salesforce Tabs template.
B. To use dynamic branding, the community must be built with the Customer Account Portal template.
C. An experience ID (expid) or placeholder parameter must be used in the URL to represent the brand.
D. An external content management system (CMS) must be used for dynamic branding on Experience Cloud sites.

Answer: B,C