Based on the following information, which of the statements below is TRUE?

A DLP Rule Base has the following conditions:

Data Type = Large file (> 500KB)

Source = My Organization

Destination = Free Web Mails

Protocol = Any

Action = Ask User

All other rules are set to Detect. UserCheck is enabled and installed on all client machines.

A.
When a user uploads a 600 KB file to his Yahoo account via Web Mail (via his browser), he will be prompted by UserCheck

B.
When a user sends an e-mail with a small body and 5 attachments, each of 200 KB to, he will be prompted by UserCheck.

C.
When a user sends an e-mail with an attachment larger than 500 KB to, he will be prompted by UserCheck.

D.
When a user sends an e-mail with an attachment larger than 500KB to, he will be prompted by UserCheck.