Look, I just linked to a wrong answer the middle of a quiz. It perfectly preserved all the state. (Fun quiz, too.)
This is mostly a tongue in cheek argument, but it has the benefit of being true.
Sadly the quiz seems broken at question 6. But you can even un-break the quiz by manually editing the URL to question 7: https://www.spacejam.com/cmp/lineup/quiz7.html
Imagine trying to do that with a React app. (And I say that as a fan of react apps.)
The ending of the quiz is hilarious, by the way.