Information: - Vienna is the capital and largest city of Austria and one of the nine states of Austria. Vienna is Austria's primary city, with a population of about 1.8million (2.6million within the metropolitan area, nearly one third of Austria's population), and its cultural, economic, and political centre. It is the 7th-largest city by population within city limits in the European Union. Until the beginning of the 20th century, it was the largest German-speaking city in the world, and before the splitting of the Austro-Hungarian Empire in World War I, the city had 2 million inhabitants. Today, it has the second largest number of German speakers after Berlin. Vienna is host to many major international organizations, including the United Nations and OPEC. The city is located in the eastern part of Austria and is close to the borders of the Czech Republic, Slovakia, and Hungary. These regions work together in a European Centrope border region. Along with nearby Bratislava, Vienna forms a metropolitan region with 3million inhabitants. In 2001, the city centre was designated a UNESCO World Heritage Site. - Paleontology or palaeontology (or ) is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene Epoch (roughly 11,700 years before present). It includes the study of fossils to determine organisms' evolution and interactions with each other and their environments (their paleoecology). Paleontological observations have been documented as far back as the 5thcentury BC. The science became established in the 18thcentury as a result of Georges Cuvier's work on comparative anatomy, and developed rapidly in the 19thcentury. The term itself originates from Greek , "palaios", i.e. "old, ancient", , "on" (gen. "ontos"), i.e. "being, creature" and , "logos", i.e. "speech, thought, study". - Belgium , officially the Kingdom of Belgium, is a sovereign state in Western Europe bordered by France, the Netherlands, Germany, Luxembourg, and the North Sea. It is a small, densely populated country which covers an area of and has a population of about 11million people. Straddling the cultural boundary between Germanic and Latin Europe, Belgium is home to two main linguistic groups: the Dutch-speaking, mostly Flemish community, which constitutes about 59% of the population, and the French-speaking, mostly Walloon population, which comprises 41% of all Belgians. Additionally, there is a small group of German-speakers who live in the East Cantons located around the High Fens area, and bordering Germany. - Brussels, officially the Brussels-Capital Region, is a region of Belgium comprising 19 municipalities, including the City of Brussels which is the capital of Belgium. The Brussels-Capital Region is a part of both the French Community of Belgium and the Flemish Community, but is separate from the region of Flanders (in which it forms an enclave) or Wallonia. The region has a population of 1.2million and a metropolitan area with a population of over 1.8million, the largest in Belgium. - Lille is a city in northern France, in French Flanders. On the Deule River, near France's border with Belgium, it is the capital of the Hauts-de-France region and the prefecture of the Nord department. - France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans and had a total population of almost 67 million people as of January 2017. It is a unitary semi-presidential republic with the capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse and Bordeaux. - Louis Antoine Marie Joseph Dollo (Lille, 7 December 1857 Brussels, 19 April 1931) was a French-born Belgian palaeontologist, known for his work on dinosaurs. He also posited that evolution is not reversible, known as Dollo's law. Together with the Austrian Othenio Abel, Dollo established the principles of paleobiology. - Upper Austria (; Austro-Bavarian: "Obaostarreich") is one of the nine states or "Bundeslander" of Austria. Its capital is Linz. Upper Austria borders on Germany and the Czech Republic, as well as on the other Austrian states of Lower Austria, Styria, and Salzburg. With an area of and 1.437 million inhabitants, Upper Austria is the fourth-largest Austrian state by land area and the third-largest by population. - Othenio Lothar Franz Anton Louis Abel (Vienna, June 20, 1875 Mondsee, Upper Austria, July 4, 1946) was an Austrian paleontologist and evolutionary biologist. Together with Louis Dollo, he was the founder of paleobiology and studied the life and environment of fossilized organisms. - Paleobiology (sometimes spelled palaeobiology) is a growing and comparatively new discipline which combines the methods and findings of the natural science biology with the methods and findings of the earth science paleontology. It is occasionally referred to as "geobiology". - Louis Antoine Marie Joseph Dollo ( Lille , December 7 , 1857 -- Brussels , April 19 , 1931 ) was a French - born Belgian palaeontologist , known for his work on dinosaurs . He also posited that evolution is not reversible , known as Dollo 's law . Together with the Austrian Othenio Abel , Dollo established the principles of paleobiology . After reading the paragraphs above, we are interested in knowing the entity with which 'louis dollo' exhibits the relationship of 'date of birth'. Find the answer from the choices below. Choices: - 1 - 11 - 1857 - 1875 - 19 - 1946 - 2 - 20 - 41 - 6 - 67 - 7 - 7 december 1857 - 700 - april 1931
7 december 1857