If you have a gmail address can you set it up to forward e-mails to another account?

Factual Questions
1

Does gmail have an auto-forward function?

2

Yes. It’s under settings or some such.

3

Yes, Gmail says it can forward all or some messages: Automatically forward Gmail messages to another account - Gmail Help

4

Gear icon in the upper right, Settings, Forwarding and Pop/IMAP, Forwarding field at the top.