Good to see that in this quiz it is correct, hopefully the other quizzes are finally fixed now too. Errors spread like wildfire people think it is true because they have seen it somewhere then they are adamant to others so they believe it too. So very quickly 90% of the people (in a certain setting; school/community/country) can believe something that is totally incorrect.
That is why rumours are so nasty, once a lie is out there people have a hard time letting it go. Even with proof..
You know what I just thought of! The flat earthers and hollow earthers should have a meeting! It would be epic !!! Hahaha. It is very entertaining to think about :)