The most difficult geography of West Africa riddles A list of geography of West Africa related questions that are most often answered incorrectly Africa quiz Which desert has this famous "eye"?Sahara. The Richat Structure in Mauritania, also known as the Eye of the Sahara, was interpreted as an asteroid impact structure, but no evidence for shock metamorphism has been found. Today scientists believe that it is a huge (40 km in diameter) and deeply eroded geologic dome.very hard 24% NamibNamib19%GobiGobi31%SaharaSahara24%MojaveMojave24%Created by: globalquiz.org. Statistics based on 7816 answers in 4 languages »deserts of Africa riddles » Which country other than USA named its capital after the president of the United States?Liberia was created in 1847 by freed slaves from the United States. They established a government modeled on that of the United States and named its capital city Monrovia after James Monroe, a prominent supporter of the colonization.hard 43% Solomon IslandsSolomon Islands26%LiberiaLiberia43%SomaliaSomalia11%PanamaPanama18%Created by: globalquiz.org. Statistics based on 29925 answers in 5 languages »West Africa riddles » Where in the world does slavery still occur at the largest scale?In Mauritania. Today up to 600,000 Mauritanians, or 20% of the population, are still enslaved, mainly the "black Moors" of Haratin people. Though legally abolished in 1981, slavery did not become a crime until 2007, and since then only one person has been prosecuted for owning slaves. The issue of slavery is still powerful theme in the country's political debate.hard 54% in Sri Lankain Sri Lanka16%in Colombiain Colombia10%in Mauritaniain Mauritania54%in Saudi Arabiain Saudi Arabia19%Created by: Hitter smasher. Statistics based on 16307 answers in 5 languages »geography of Africa riddles » What is the name of the largest river in Senegal?Senegal. The country of Senegal is named after the Senegal River that borders it to the east and north.hard 58% OkavangoOkavango15%NigerNiger18%VoltaVolta7%SenegalSenegal58%Created by: globalquiz.org. Statistics based on 18120 answers in 3 languages »rivers riddles » What is the dominant religion in Niger?Islam has been widespread in the region since the 10th century. About 99% of the total population of Niger are Muslims.average 60% christianitychristianity20%islamislam60%folk religionfolk religion9%hinduismhinduism9%Created by: globalquiz.org. Statistics based on 18453 answers in 2 languages »religions riddles » What is the dominant religion in Senegal?Islam has been widespread in the region since the 10th century. Today, about 96.4% of the total population of Senegal are Muslims.average 67% christianitychristianity14%islamislam67%folk religionfolk religion9%hinduismhinduism9%Created by: globalquiz.org. Statistics based on 18491 answers in 3 languages »Africa riddles » Play Africa quiz and see all the questions.