They are surrounded by South Africa. So they must be in the southern part?
My point is, if you have studied the map ( not meaning in advance of a quiz, just, that you know the countries of the globe you live on) There are quite a few geography quizzes that become rather easy. And the of these you take the easier it gets.
Like some people might still be unsure about the _stans locations, but noone on here would mix up brazil with chile for instance.
And idrill is right: in the instructions it doesn't say anything about "biggest coutries". So, Swaziland and Lesotho should also be in the quizz.
(It allmost seems you took an atlas an looked at the countries in the southern hemisphere and thought all should be on this quiz, but overlooked the islands or something..)
Really, how does eswatini has more land in the southern hemisphere than new zealand... it is like 1/20th of its size..
Brazil: 7,887,350 km2
DRC: 1,620,885 km2
Indonesia: 1,408,742 km2