The problem: Answer a question about this article:
In 1579 the northern seven provinces signed the Union of Utrecht, in which they decided to join forces against Spanish rule. The Union of Utrecht is seen as the beginning of the Dutch Republic. In 1580 the new and predominantly Protestant state abolished the bishoprics, including the archbishopric of Utrecht. The stadtholders disapproved of the independent course of the Utrecht bourgeoisie and brought the city under much more direct control of the republic; which shifted the power towards its dominant province Holland. This was the start of a long period of stagnation of trade and development in Utrecht. Utrecht remained an atypical city in the new republic with about 40% Catholic in the mid-17th century, and even more among the elite groups, who included many rural nobility and gentry with town houses there.
What was the state of Utrecht 
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The answer: Utrecht remained an atypical city in the new republic with about 40% Catholic in the mid-17th century, and even more among the elite groups


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The Punjabi kingdom, ruled by members of the Sikh religion, was a political entity that governed the region of modern-day Punjab. The empire, based around the Punjab region, existed from 1799 to 1849. It was forged, on the foundations of the Khalsa, under the leadership of Maharaja Ranjit Singh (1780–1839) from an array of autonomous Punjabi Misls. He consolidated many parts of northern India into a kingdom. He primarily used his highly disciplined Sikh army that he trained and equipped to be the equal of a European force. Ranjit Singh proved himself to be a master strategist and selected well qualified generals for his army. In stages, he added the central Punjab, the provinces of Multan and Kashmir, the Peshawar Valley, and the Derajat to his kingdom. This came in the face of the powerful British East India Company. At its peak, in the 19th century, the empire extended from the Khyber Pass in the west, to Kashmir in the north, to Sindh in the south, running along Sutlej river to Himachal in the east. This was among the last areas of the subcontinent to be conquered by the British. The first Anglo-Sikh war and second Anglo-Sikh war marked the downfall of the Sikh Empire.
Followers what religion were the rulers of the Punjabi Kingdom?
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The answer: Sikh religion


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After setting up his workshop, Bell continued experiments based on Helmholtz's work with electricity and sound. He also modified a melodeon (a type of pump organ) so that it could transmit its music electrically over a distance. Once the family was settled in, both Bell and his father made plans to establish a teaching practice and in 1871, he accompanied his father to Montreal, where Melville was offered a position to teach his System of Visible Speech.
What is a melodeon a kind of?
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The answer: pump organ


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Rear Admiral Bradley A. Fiske was at the vanguard of new technology in naval guns and gunnery, thanks to his innovations in fire control 1890–1910. He immediately grasped the potential for air power, and called for the development of a torpedo plane. Fiske, as aide for operations in 1913–15 to Assistant Secretary Franklin D. Roosevelt, proposed a radical reorganization of the Navy to make it a war-fighting instrument. Fiske wanted to centralize authority in a chief of naval operations and an expert staff that would develop new strategies, oversee the construction of a larger fleet, coordinate war planning including force structure, mobilization plans, and industrial base, and ensure that the US Navy possessed the best possible war machines. Eventually, the Navy adopted his reforms and by 1915 started to reorganize for possible involvement in the World War then underway.
When did Fiske propose his reforms to the way the Navy operated?
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The answer:
1913–15