Here is a question about this article: Hunting and gathering was humanity's first and most successful adaptation, occupying at least 90 percent of human history. Following the invention of agriculture, hunter-gatherers have been displaced or conquered by farming or pastoralist groups in most parts of the world.
What is the answer to this question: What stopped the widespread use of hunting and gathering?
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So... invention of agriculture


Here is a question about this article: Rule of law implies that every citizen is subject to the law, including law makers themselves. In this sense, it stands in contrast to an autocracy, dictatorship, or oligarchy where the rulers are held above the law. Lack of the rule of law can be found in both democracies and dictatorships, for example because of neglect or ignorance of the law, and the rule of law is more apt to decay if a government has insufficient corrective mechanisms for restoring it. Government based upon the rule of law is called nomocracy.
What is the answer to this question: According to the rule of law, who must obey the laws?
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So... every citizen


Here is a question about this article: On 6 April 2011, after his proposed "Plan for Stability and Growth IV" (PEC IV) was rejected by the Parliament, Prime Minister José Sócrates announced on national television that the country would request financial assistance from the IMF and the European Financial Stability Facility, as Greece and the Republic of Ireland had done previously. It was the third time that the Portuguese government had requested external financial aid from the IMF—the first occasion occurred in the late 1970s following the Carnation's Revolution. In October 2011, Moody's Investor Services downgraded nine Portuguese banks due to financial weakness.
What is the answer to this question: What provoked the first request from Portugal for financial support?
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So...
Carnation's Revolution