An email message has been sent from Alex to Bob, Charlie, David, and Eve with the fields as shown below:
From : Alex
To : Bob
Cc : Charlie, David
Bcc : Eve
Which one of the following statements is TRUE?
1
Charlie does not know that David was sent the message.
2
David does not know that Eve was sent the message.
3
Bob does not know that Charlie was sent the message.
4
Eve does not know that Bob was sent the message.