Which of the following scopes would be set for a custom dimension reporting membership status for a customer rewards programme?

The User scope is correct because membership status is an attribute that describes a user across all their sessions and interactions. Once a user has a specific membership status, it typically remains with them until it changes, regardless of how many times they visit the site or app. The Item scope is incorrect because membership status doesn't describe a product or service. The Event scope is incorrect because membership status isn't tied to a single action or event. The Session scope is incorrect because membership status persists beyond a single visit and isn't specific to one session.