Q: Information:  - The 30th Division ( 30 . Division ) was a unit of the Prussian / German Army . It was formed on April 1 , 1887 as the 33rd Division and became the 30th Division on April 1 , 1890 , and was headquartered in Straßburg ( now Strasbourg , France ) . The division was subordinated in peacetime to the XV Army Corps ( XV . Armeekorps ) . The division was disbanded in 1919 during the demobilization of the German Army after World War I. The division was recruited primarily in the Rhineland and Westphalia , with the 105th Infantry Regiment recruited in the Kingdom of Saxony .  - In general, a civilian is "a person who is not a member of the military or of a police or firefighting force", as defined by Merriam Webster's Dictionary. From the perspective of the U.S. Department of Defense, Chapter 18 of Title 10 United States Code refers to non-military law enforcement officers as civilians since they are employees rather than enlisted personnel, and also in order to distinguish itself from military police. In military and law enforcement slang, the term "Civies" or "Civvies" are often used to refer civilian population or civilian clothing.  - World War I (WWI or WW1), also known as the First World War, or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. More than 70 million military personnel, including 60 million Europeans, were mobilised in one of the largest wars in history. Over nine million combatants and seven million civilians died as a result of the war (including the victims of a number of genocides), a casualty rate exacerbated by the belligerents' technological and industrial sophistication, and the tactical stalemate caused by gruelling trench warfare. It was one of the deadliest conflicts in history, and paved the way for major political changes, including revolutions in many of the nations involved.  - Prussia was a historic state originating out of the Duchy of Prussia and the Margraviate of Brandenburg, and centred on the region of Prussia. For centuries, the House of ruled Prussia, successfully expanding its size by way of an unusually well-organised and effective army. Prussia, with its capital in and from 1701 in Berlin, shaped the history of Germany. In 1871, German states united to create the German Empire under Prussian leadership. In November 1918, the monarchies were abolished and the nobility lost its political power during the German Revolution of 191819. The Kingdom of Prussia was thus abolished in favour of a republicthe Free State of Prussia, a state of Germany from 1918 until 1933. From 1933, Prussia lost its independence as a result of the Prussian coup, when the Nazi regime was successfully establishing its ' laws in pursuit of a unitary state. With the end of the Nazi regime, the division of Germany into allied-occupation zones and the separation of its territories east of the line, which were incorporated into Poland and the Soviet Union, the State of Prussia ceased to exist de facto in 1945. Prussia existed "" until its formal liquidation by the Allied Control Council Enactment No. 46 of 25 February 1947.    Given the information above, choose from the list below the object entity that exhibits the relation 'inception' with the subject '30th division '.  Choices: - 10  - 11  - 18  - 1871  - 1914  - 1918  - 60
A: 1871


Q: Information:  - The El Leoncito Astronomical Complex (Spanish: Complejo Astronómico El Leoncito - CASLEO) is an astronomical observatory in the San Juan Province of Argentina. CASLEO is one of two observatories located within El Leoncito National Park, which is in a part of the country which rarely sees cloud cover. The other facility in the park is the Carlos U. Cesco Astronomical Station of the Félix Aguilar Observatory. CASLEO was established in 1983 by an agreement between National Scientific and Technical Research Council (CONICET) of Argentina, the Ministry of Science, Technology and Innovation (MINCYT) of Argentina, the National University of San Juan (UNSJ), the National University of La Plata (UNLP), and the National University of Córdoba (UNC). The facility was dedicated in 1986 and regular observations began in 1987.  - 2691 Sersic ( 1974 KB ) is a main - belt binary asteroid discovered on May 18 , 1974 by Félix Aguilar Observatory at El Leoncito . It was named in honor of José Luis Sersic ( 1933 -- 1993 ) , well known for his work in extragalactic astronomy and on supernovae ( also see Sersic 's law and Lenticular galaxy § Sérsic decomposition ) . He has served as director of the Córdoba Observatory .  - Félix Aguilar Observatory (Spanish: Observatorio Félix Aguilar, or Observatorio Astronómico Félix Aguilar - OAFA) is an astronomical observatory in the San Juan Province of Argentina. Its primary observing facility is located El Leoncito National Park in the west of San Juan Province. Also located in El Leoncito Park is the Leoncito Astronomical Complex. The remote site was known as "El Leoncito Observatory" until 1990, when it became Carlos Ulrrico Cesco Astronomical Station (Spanish: Estación Astronómica Carlos Ulrrico Cesco - EACUC). The observatory is operated by the School of Physical and Natural Sciences at National University of San Juan in San Juan, Argentina. The original OAFA observatory buildings are located at the west end of the city.    Given the information above, choose from the list below the object entity that exhibits the relation 'site of astronomical discovery' with the subject '2691 sersic'.  Choices: - félix aguilar observatory  - leoncito astronomical complex
A: leoncito astronomical complex