Hudson River, discovery of? Giovanni da Verrazzano Samuel de Champlain Henry Hudson Jacques Cartier None Who discovered the island of Madagascar? Vasco da Gama Diogo Dias Marco Polo Pedro Álvares Cabral None Strait of Gibraltar discovered by? Phoenicians Greeks Carthaginians Romans None Victoria Falls' discovery is credited to? Richard Francis Burton John Hanning Speke Henry Morton Stanley David Livingstone None Who discovered the Great Barrier Reef? Louis de Freycinet William Bligh Captain James Cook Matthew Flinders None Previous Start Quiz Next Time's up Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13
