Which step does the system administrator have to take to create a partner user?

Universal Containers (UC) is implementing a community for its retailers.
How can UC give retail store managers access to the records owned by their peers and subordinates?

Universal Containers (UC) has hired UX designers to help improve brand recognition and has a new style guide it needs to implement to unify branding across all of its Experience sites.
What should UC do to accomplish this?

Ursa Major Solar has a customer portal where both customers and employees can log in to view information about the company. The marketing team has created a special design of their lago and company branding for their Platinum customers, and would like the user interface in the portal to reflect that special design when a Platinum Calculator customer is logged in.
Which functionality should the Experience Cloud manager use to achieve this?

Which three topic types can be used in an Aura site?
Choose 3 answers