pre populate form

I have this test form I'm playing with: http://form.jotform.ca/form/60885639075266.
I need the form to "remember" the selection for the subsequent submissions.
I'm trying to pre-populate the form from the thank you page using the field variables like so:

<form action="http://form.jotform.ca/form/60885639075266?meetingName={meetingName}"><input type="submit" value="Start Over" /></form>

It's not working and I'm not sure how to pass the value to the form on next load.
Is this possible?

btw, the form is embedded.

If I understand you correctly you would like to create a edit button, so the user can go back and edit the form from the THANK YOU page.

I  found a similar thread that may help you.

https://www.jotform.com/answers/680727-Add-a-Go-back-button-in-the-Thank-you-page

In my colleagues sample, he uses a link and then styles it using CSS code to make it look like a button.

Please let us know if this helps or you require more assistance.