Problem: Labour Party (UK):

The Black Wednesday economic disaster in September 1992 left the Conservative government's reputation for monetary excellence in tatters, and by the end of that year Labour had a comfortable lead over the Tories in the opinion polls. Although the recession was declared over in April 1993 and a period of strong and sustained economic growth followed, coupled with a relatively swift fall in unemployment, the Labour lead in the opinion polls remained strong. However, Smith died from a heart attack in May 1994.

By when did the Tories have a comfortable lead over Labour?
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A: unanswerable

Problem: Namibia:

The Kalahari Desert, an arid region shared with South Africa and Botswana, is one of Namibia's well-known geographical features. The Kalahari, while popularly known as a desert, has a variety of localised environments, including some verdant and technically non-desert areas. One of these, known as the Succulent Karoo, is home to over 5,000 species of plants, nearly half of them endemic; Approximately 10 percent of the world's succulents are found in the Karoo. The reason behind this high productivity and endemism may be the relatively stable nature of precipitation.

How many species of plants are there in the Kalahari Desert?
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A: unanswerable

Problem: Jehovah%27s Witnesses:

Former members Heather and Gary Botting compare the cultural paradigms of the religion to George Orwell's Nineteen Eighty-four, and Alan Rogerson describes the religion's leadership as totalitarian. Other critics charge that by disparaging individual decision-making, the religion's leaders cultivate a system of unquestioning obedience in which Witnesses abrogate all responsibility and rights over their personal lives. Critics also accuse the religion's leaders of exercising "intellectual dominance" over Witnesses, controlling information and creating "mental isolation", which former Governing Body member Raymond Franz argued were all elements of mind control.

Who was one of the people that argued the Witnesses make people abrogate all responsibilities and rights over their personal lives?
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A: unanswerable

Problem: Dissolution of the Soviet Union:

The Baltic Way or Baltic Chain (also Chain of Freedom Estonian: Balti kett, Latvian: Baltijas cels, Lithuanian: Baltijos kelias, Russian: ) was a peaceful political demonstration on August 23, 1989. An estimated 2 million people joined hands to form a human chain extending 600 kilometres (370 mi) across Estonia, Latvia and Lithuania, which had been forcibly reincorporated into the Soviet Union in 1944. The colossal demonstration marked the 50th anniversary of the MolotovRibbentrop Pact that divided Eastern Europe into spheres of influence and led to the occupation of the Baltic states in 1940.

What states did the chain extend over?
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A:
Estonia, Latvia and Lithuania