Question

is it forward option helps us to send a copy of an email to multiple email accounts at once​

Answer 1

Automatically forward Gmail messages to another account

You can choose to forward all of your new messages to another email address, or only forward certain types of messages.

Set up automatic forwarding

You can automatically forward your messages to another address. You can choose to forward all new messages, or just certain ones.

Note: You can only set up forwarding on your computer, and not on the Gmail app. If you have an account through work or school and have trouble, contact your administrator.

Answer 2

Answer:

BCC stands for “blind carbon copy.