Does true ice occur naturally?

Here's the next quiz! I tried to make it a bit more fun and took some creative freedom to bring a few questions to life :D Also, in the quiz is included the question from last week, focusing on Norra's current location. Although everyone has their own theory, I've chosen to display the one which suggested her being in the Shadow Isles, with the author's permission, of course.

Let me know what you think about the quiz overall, and if any questions intrigued you. And of course, if you want, any topics I should include in the upcoming ones. Despite these quizzes getting less attention than other videos, I enjoy making them :)