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The European Revolutions of 1848, known in some countries as the Spring of Nations or the Year of Revolution, were a series of political upheavals throughout the European continent. Described as a revolutionary wave, the period of unrest began in France and then, further propelled by the French Revolution of 1848, soon spread to the rest of Europe. Although most of the revolutions were quickly put down, there was a significant amount of violence in many areas, with tens of thousands of people tortured and killed. While the immediate political effects of the revolutions were reversed, the long-term reverberations of the events were far-reaching.
What are European revolutions known as in other countries?
A: Spring of Nations or the Year of Revolution

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Confer With the White House. If his or her party controls the White House, the minority leader confers regularly with the President and his aides about issues before Congress, the Administration's agenda, and political events generally. Strategically, the role of the minority leader will vary depending on whether the President is of the same party or the other party. In general, minority leaders will often work to advance the goals and aspirations of their party's President in Congress. When Robert Michel, R-IL, was minority leader (19811995), he typically functioned as the "point man" for Republican presidents. President Ronald Reagan's 1981 policy successes in the Democratic controlled House was due in no small measure to Minority Leader Michel's effectiveness in wooing so-called "Reagan Democrats" to support, for instance, the Administration's landmark budget reconciliation bill. There are occasions, of course, when minority leaders will fault the legislative initiatives of their President. On an administration proposal that could adversely affect his district, Michel stated that he might "abdicate my leadership role [on this issue] since I can't harmonize my own views with the administration's." Minority Leader Gephardt, as another example, has publicly opposed a number of President Clinton's legislative initiatives from "fast track" trade authority to various budget issues.
Is the minority leader's strategic role always consitent?
A: will vary depending on whether the President is of the same party or the other party

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Since LED efficacy is inversely proportional to operating temperature, LED technology is well suited for supermarket freezer lighting. Because LEDs produce less waste heat than incandescent lamps, their use in freezers can save on refrigeration costs as well. However, they may be more susceptible to frost and snow buildup than incandescent lamps, so some LED lighting systems have been designed with an added heating circuit. Additionally, research has developed heat sink technologies that will transfer heat produced within the junction to appropriate areas of the light fixture.
LEDs produce less waste heat than what other device?
A: incandescent lamps

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Early house music was generally dance-based music characterized by repetitive 4/4 beats, rhythms mainly provided by drum machines, off-beat hi-hat cymbals, and synthesized basslines. While house displayed several characteristics similar to disco music, it was more electronic and minimalistic, and the repetitive rhythm of house was more important than the song itself. House music in the 2010s, while keeping several of these core elements, notably the prominent kick drum on every beat, varies widely in style and influence, ranging from the soulful and atmospheric deep house to the more minimalistic microhouse. House music has also fused with several other genres creating fusion subgenres, such as euro house, tech house, electro house and jump house.
What are some subgenres of House music?
A:
euro house, tech house, electro house and jump house