What type of file is included with the email?

The correct answer indicates that the type of file included with the email is an email attachment. An email attachment refers to a file that is sent along with the body of the email, allowing the sender to share documents, images, or other types of files with the recipient. This is a common feature in email communication, enabling users to easily share relevant information without needing to directly paste content into the email body or create links.

In contrast, the other options describe different methods of sharing content. Email content would pertain to the written message within the email itself, which does not involve a separate file. An embedded link refers to a hyperlink that directs the recipient to online content but does not actually include a file in the email, while a document link typically points to a document hosted online without attaching the file directly to the email. Therefore, when identifying a file included with the email that can be directly downloaded or opened, email attachment is the correct choice.