Current version

This is the accepted version.
added by lukasz Poland Nov. 18, 2017, 1:03 p.m.
How much of the Sahara is covered in sand?
15%
35%
55%
75%
The Sahara is mainly rocky hamada (stony plateaus).
lukasz Poland
0
Correct this question
2
Very interesting!
reach: rather globalAfricadesertsgeographygeography of AfricaSahara

History

This is initial version of the question.
added by lukasz Poland Nov. 18, 2017, 1:03 p.m.
reach: rather globalAfricadesertsgeographygeography of AfricaSahara
This is a correction, already accepted and applied to the original question.
added by Norman March 16, 2018, 9:20 p.m.
+3 This change is good  globalquiz.org
reach: rather globalAfricadesertsgeographygeography of AfricaSahara

Votes

+1 Very interesting!  moje_konto
      Acceptable  1337Girl
+1 Very interesting!  my_game-my_world