What scope would be set for a Custom Dimension that reports membership status for a customer rewards program?

Q: What scope would be set for a Custom Dimension that reports membership status for a customer rewards program?

A) User
B) Product
C) Hit
D) Session

Correct Answer is A) User.

Explanation:

User-level scope allows you to conveniently group all of a user’s component sessions and hits by a single value. It is ideal for values that don’t change often for a particular use.

Read more here https://support.google.com/analytics/answer/2709828#example-user