How can someone come back to reference the form and will their answers be saved?

Are you looking for a function where your users can save the current incomplete form and return at a later time to complete it?

If yes, then you can use the Session method. Please check this guide: How-to-Save-Forms-and-Continue-Later.

If you are referring to a function that allows the users to edit their completed submission, it is also possible. Please refer to this guide: How-to-Let-Users-Update-Their-Form-Submissions-at-a-Later-Date.

Hope that helps. If you have any questions, let us know. Thank you.