QUES: Lord Castlereagh, the British Foreign Secretary, first used the term in its diplomatic context, in a letter sent on February 13, 1814: "It affords me great satisfaction to acquaint you that there is every prospect of the Congress terminating with a general accord and Guarantee between the Great powers of Europe, with a determination to support the arrangement agreed upon, and to turn the general influence and if necessary the general arms against the Power that shall first attempt to disturb the Continental peace."
What did Castlereagh determine as the last resort of great power's influence?

ANS: if necessary the general arms against the Power that shall first attempt to disturb the Continental peace

QUES: In the United States, federalism originally referred to belief in a stronger central government. When the U.S. Constitution was being drafted, the Federalist Party supported a stronger central government, while "Anti-Federalists" wanted a weaker central government. This is very different from the modern usage of "federalism" in Europe and the United States. The distinction stems from the fact that "federalism" is situated in the middle of the political spectrum between a confederacy and a unitary state. The U.S. Constitution was written as a reaction to the Articles of Confederation, under which the United States was a loose confederation with a weak central government.
On the political spectrum, where doesn't federalism stand? 

ANS: unanswerable

QUES: More than 20% of the world's population is Muslim. Current estimates conclude that the number of Muslims in the world is around 1,5 billion. Muslims are the majority in 49 countries, they speak hundreds of languages and come from diverse ethnic backgrounds. Major languages spoken by Muslims include Arabic, Urdu, Bengali, Punjabi, Malay, Javanese, Sundanese, Swahili, Hausa, Fula, Berber, Tuareg, Somali, Albanian, Bosnian, Russian, Turkish, Azeri, Kazakh, Uzbek, Tatar, Persian, Kurdish, Pashto, Balochi, Sindhi and Kashmiri, among many others.
How many languages are spoken by Muslims?

ANS: hundreds

QUES: While the original Xbox sold poorly in Japan, selling just 2 million units while it was on the market (between 2002 and 2005),[citation needed] the Xbox 360 sold even more poorly, selling only 1.5 million units from 2005 to 2011. Edge magazine reported in August 2011 that initially lackluster and subsequently falling sales in Japan, where Microsoft had been unable to make serious inroads into the dominance of domestic rivals Sony and Nintendo, had led to retailers scaling down and in some cases discontinuing sales of the Xbox 360 completely.
Between 2005 and 2011, how many 360 consoles were sold in Japan?

ANS:
1.5 million units