What information is displayed in the message header of a received message? Check all that apply.the Reply buttonthe message subjectthe Mark Unread buttonthe name of the senderthe message contentthe names of recipientsthe time and date the message was sent

A message header contains identifying details about the message: its subject, who sent it, who received it, and when it was sent. The Reply and Mark Unread buttons are controls, while the message content appears in the body rather than the header.

AI-written and checked against the verified answer.