What happens when a user from the internal network tries to browse to the Internet using HTTP?

Review the following rules. Assume domain UDP is enabled in the implied rules. What happens when a user from the internal network tries to browse to the Internet using HTTP? The:

A.
user can connect to the Internet successfully after being authenticated successfully.

B.
user’s connection is dropped by the last implied rule.

C.
user can go to the Internet, without being prompted for authentication.

D.
user is prompted three times before connecting to the Internet successfully.