Question: Write an article that answers the following question: How many years did the German Revolution last?
Article: In Milan, in May 1917, Bolshevik revolutionaries organised and engaged in rioting calling for an end to the war, and managed to close down factories and stop public transportation. The Italian army was forced to enter Milan with tanks and machine guns to face Bolsheviks and anarchists, who fought violently until 23 May when the army gained control of the city. Almost 50 people were killed and over 800 people arrested. In September 1917, Russian soldiers in France began questioning why they were fighting for the French at all and mutinied. In Russia, opposition to the war led to soldiers also establishing their own revolutionary committees, which helped foment the October Revolution of 1917, with the call going up for "bread, land, and peace". The Bolsheviks agreed to a peace treaty with Germany, the peace of Brest-Litovsk, despite its harsh conditions. In northern Germany, the German Revolution of 1918-1919 began at the end of October 1918. Units of the German Navy refused to set sail for a last, large-scale operation in a war they believed to be as good as lost, initiating the uprising. The sailors' revolt, which then ensued in the naval ports of Wilhelmshaven and Kiel, spread across the whole country within days and led to the proclamation of a republic on 9 November 1918 and shortly thereafter to the abdication of Kaiser Wilhelm II.

Question: Write an article that answers the following question: How many years after Malawi became of British protectorate did Britsh colonial rule begin in the region?
Article: British colonial rule in the region of modern-day Malawi, where the revolt occurred, began between 1899 and 1900, when the British sought to increase their formal control over the territory to preempt encroachment by German or Portuguese colonial empires. The region became a British protectorate in 1891 and in 1907, was named Nyasaland. Unlike many other parts of Africa, where British rule was dependent on the support of local factions, in Nyasaland British control rested on military superiority. During the 1890s the colonial authorities put down numerous rebellions by the local Yao, Ngoni and Cewa peoples. British rule in Nyasaland radically altered the local indigenous power structures. The early colonial period saw some immigration and settlement by white colonists, who bought large swathes of territory from local chiefs, often for token payments in beads or guns. Most of the land acquired, particularly in the Shire Highlands, was converted into white-owned plantations where tea, coffee, cotton and tobacco were grown. The enforcement of colonial institutions, such as the Hut Tax, compelled many indigenous people to find paid work and the demand for labour created by the plantations, led to their becoming a major employer. Once employed on the plantations, black workers found that they were frequently beaten and subject to racial discrimination. Increasingly, the plantations were also forced to rely on a system of forced labour or corvee, known locally at the thangata.

Question: Write an article that answers the following question: How many people are there per 2 square miles?
Article: As of the census of 2010, there were 161,129 people, 62,694 households, and 39,989 families residing in the county. The population density was 233 people per square mile (90/km). There were 69,120 housing units at an average density of 109 per square mile (39/km). The racial makeup of the county was 88.73% Race (United States Census), 7.14% Race (United States Census) or Race (United States Census), 0.23% Race (United States Census), 1.71% Race (United States Census), 0.02% Race (United States Census), 0.89% from Race (United States Census), and 1.34% from two or more races. 5.01% of the population were Race (United States Census) or Race (United States Census) of any race. 22.3% were of Irish people, 14.7% Italian people, 12.8% Germans, 7.5% English people, 6.2% French people, 5.3% United States and 2.3% Puerto Rican People ancestry according to 2010 United States Census. 95.4% spoke English language and 2.7% Spanish language as their first language.

Question: Write an article that answers the following question: How many years after the start of the National Association of Letter Carriers did the United Federation of Postal Clerks form?
Article: Labor unions generally ignored government employees because they were controlled mostly by the patronage system used by the political parties before the arrival of civil service. Post Office workers did form unions. The National Association of Letter Carriers started in 1889 and grew quickly. By the mid-1960s it had 175,000 members in 6,400 local branches. Several competing organizations of postal clerks emerged starting in the 1890s. Merger discussions dragged on for years, until finally the NFPOC, UNMAPOC and others merged in 1961 as the United Federation of Postal Clerks. Another round of mergers in 1971 produced the American Postal Workers Union . In 2012 the APWU had 330,000 members. The various postal unions did not engage in strikes.