World Facts and Geography

The .su top-level domain was assigned to the Soviet Union (USSR) in 1991. After the Soviet Union dissolved later that year, .su became a legacy domain that continued to exist. Russia, as the successor state to the Soviet Union, is the country most closely associated with the .su domain, though it now uses .ru as its primary country code.

.mo is the country code top-level domain (ccTLD) assigned to Macau, a special administrative region of China. Mexico uses .mx, Mozambique uses .mz, and Montserrat uses .ms.

Victoria Falls is located on the Zambezi River, which forms the border between Zambia and Zimbabwe. The Victoria Falls Bridge was built across the Zambezi Gorge below the falls. The Limpopo River forms the South Africa-Zimbabwe border further south, while the Nile is in East Africa and the Niger is in West Africa.

Myanmar (Burma) is the world's largest producer of natural teak, accounting for approximately one-third of global teak production. The country's tropical forests, particularly in the Pegu Yoma region, have ideal conditions for teak growth.

Canada is the world's second-largest country by land area after Russia. India ranks 7th, Australia 6th. The question asks for the second-largest, making Canada the correct answer.

Scotland is traditionally known as the 'Land of Cakes' due to its famous oatcakes and other baked goods. This is a well-known geographical nickname. England, Italy, and Argentina do not have this designation.

Serra da Capivara National Park is located in the state of Piauí in northeastern Brazil. It contains numerous prehistoric archaeological sites with rock paintings dating back thousands of years.

Ferdinand Porsche, the founder of Porsche, was born in Austria-Hungary (specifically in what is now the Czech Republic, but he was ethnically Austrian). He later moved to Germany where he established the Porsche company. Option B (Austria) is the correct answer as his native country.

A steppe is a grassland plain without trees (except near water bodies). The Russian steppe is similar to African savannas - both are tropical/subtropical grassland ecosystems. Swiss mountains (A) are Alpine - wrong topography. Middle Eastern deserts (B) are arid with sandy/rocky terrain - wrong biome. South American rainforests (C) are dense tropical forests - completely different. African savannas (D) are the correct match - both are grassland ecosystems with similar topography.

Latin America refers to countries in the Western Hemisphere (Americas) south of the United States where Romance languages (Spanish, Portuguese, French) are spoken. Option A is correct - it includes Mexico, Central America, South America, and Caribbean islands. Option B is incorrect - not all OAS members are in Latin America (Canada, USA are members). Option C is incorrect - economic ties don't define the region. Option D is incorrect - it's not the entire continents, just specific countries/regions.

The Ural Mountains form the traditional boundary between Europe and Asia, not in Africa. They are located in Russia. All other pairs are correctly matched: Rocky (North America), Andes (South America), and Alps (Europe).

Carrefour is a French multinational hypermarket chain headquartered in Boulogne-Billancourt, France. It was founded in France in 1958 and expanded globally. The UK, USA, and Germany host other major retailers but not Carrefour's headquarters.