The "Place Order" button isn't working. How to resolve this?

Our apologies for the technical trouble! Here are the instructions to fix the issue: 

1. Clear your cache. Typically this is CMD+Shift+R or Ctrl+Shift+F5, but make sure to follow that link if you are having difficulty.
2. You should now be able to complete your order.
3. If that doesn't fix it, use an incognito or private browsing window to retake the survey.