Which of the following statement is correct about the use of Blind Carbon Copy (BCC) in Gmail?
1
It is used for sharing a copy of the email with all the primary recipients.
2
It is used for sharing a copy of the email with 100 primary recipients.
3
It is used for sharing a copy of the email with someone without letting the primary recipient know about it.
4
It is used for sharing a copy of the email with 10 primary recipients.
5
None of the above