Article: A group is called finite if it has a finite number of elements. The number of elements is called the order of the group. An important class is the symmetric groups SN, the groups of permutations of N letters. For example, the symmetric group on 3 letters S3 is the group consisting of all possible orderings of the three letters ABC, i.e. contains the elements ABC, ACB, ..., up to CBA, in total 6 (or 3 factorial) elements. This class is fundamental insofar as any finite group can be expressed as a subgroup of a symmetric group SN for a suitable integer N (Cayley's theorem). Parallel to the group of symmetries of the square above, S3 can also be interpreted as the group of symmetries of an equilateral triangle.

Question: What does a finite group include?
Ans: a finite number of elements

Article: In the early 1900s, James J. Hill of the Great Northern began promoting settlement in the Montana prairie to fill his trains with settlers and goods. Other railroads followed suit. In 1902, the Reclamation Act was passed, allowing irrigation projects to be built in Montana's eastern river valleys. In 1909, Congress passed the Enlarged Homestead Act that expanded the amount of free land from 160 to 320 acres (0.6 to 1.3 km2) per family and in 1912 reduced the time to "prove up" on a claim to three years. In 1916, the Stock-Raising Homestead Act allowed homesteads of 640 acres in areas unsuitable for irrigation. This combination of advertising and changes in the Homestead Act drew tens of thousands of homesteaders, lured by free land, with World War I bringing particularly high wheat prices. In addition, Montana was going through a temporary period of higher-than-average precipitation. Homesteaders arriving in this period were known as "Honyockers", or "scissorbills." Though the word "honyocker", possibly derived from the ethnic slur "hunyak," was applied in a derisive manner at homesteaders as being "greenhorns", "new at his business" or "unprepared", the reality was that a majority of these new settlers had previous farming experience, though there were also many who did not.

Question: What year was the Enlarged Homestead Act passed?
Ans: 1909

Article: The 2008 United Nations Human Rights Council report called "extremely credible" the description of the citizenship policy of Estonia as "discriminatory". According to surveys, only 5% of the Russian community have considered returning to Russia in the near future. Estonian Russians have developed their own identity more than half of the respondents recognised that Estonian Russians differ noticeably from the Russians in Russia. When comparing the result with a survey from 2000, then Russians' attitude toward the future is much more positive.

Question: What document labeled the the description of the citizenship policy of Estonia as "discriminatory"?
Ans: The 2008 United Nations Human Rights Council report

Article: Some non-standard USB devices use the 5 V power supply without participating in a proper USB network, which negotiates power draw with the host interface. These are usually called USB decorations.[citation needed] Examples include USB-powered keyboard lights, fans, mug coolers and heaters, battery chargers, miniature vacuum cleaners, and even miniature lava lamps. In most cases, these items contain no digital circuitry, and thus are not standard compliant USB devices. This may cause problems with some computers, such as drawing too much current and damaging circuitry. Prior to the Battery Charging Specification, the USB specification required that devices connect in a low-power mode (100 mA maximum) and communicate their current requirements to the host, which then permits the device to switch into high-power mode.

Question: What Negotiates power draw with the host interface?
Ans:
the 5 V power supply