What should the site administrator do to ensure they are able to set up partner users correctly?

The Cloud Kicks (CK) site administrator is onboarding a now partner to its Experience Cloud site. They have created the partner as an Account, added the required Contacts, and ensured that the Welcome Email selection is checked. However, upon review, the site administrator has found that none of the partner users were able to register.

What should the site administrator do to ensure they are able to set up partner users correctly?
A . Double-check that the partner profile has been added to the CK site.
B. Ensure that the Account has been enabled as a partner Account.
C. Double-check that the provided email addresses are correct.
D. Ensure that the Contacts under the Account are enabled as partner users.

Answer: D