Which limitation could cause a potential issue for UC?

Universal Containers (UC) is building a new self-service site for its large global customer base. Customers will be posting questions, viewing Knowledge articles, downloading warranties, opening

tickets, and registering their recent purchases. Purchases are stored in a custom object. UC is considering using the Customer Service template for the site and External Apps license for the

customers.

Which limitation could cause a potential issue for UC?
A . External Apps license does NOT allow self-registration.
B. External Apps license does NOT allow access to custom objects.
C. External Apps license does NOT allow access to cases.
D. External Apps license does NOT download documents out-of-the-box.

Answer: A