Article: France used the right moment and occupied Alger in 1830. In 1831 Muhammad Ali of Egypt, who was the most powerful vassal of the Ottoman Empire, claimed independence. Ottoman forces were defeated in a number of battles, and Egyptians were ready to capture Constantinople, which forced the sultan Mahmud II to seek for Russian military aid. 10 000 Russian army corps landed on the Bosphorus shores in 1833 and helped to prevent the capture of Constantinople, thus the possible disappearance of the Ottoman Empire was prevented.

Question: In 1831, who was the strongest vassal of the Ottoman Empire?
Ans: Muhammad Ali of Egypt

Article: Atkins, a former member of Cybotron, released Model 500 "No UFOs" in 1985, which became a regional hit, followed by dozens of tracks on Transmat, Metroplex and Fragile. One of the most unusual was "Strings of Life" by Derrick May, a darker, more intellectual strain of house. "Techno-Scratch" was released by the Knights Of The Turntable in 1984 which had a similar techno sound to Cybotron. The manager of the Factory nightclub and co-owner of the Hacienda, Tony Wilson, also promoted acid house culture on his weekly TV show. The Midlands also embraced the late 1980s house scene with illegal parties and more legal dance clubs such as The Hummingbird.

Question: what unusual single did derrick may release, featuring a darker strain of house?
Ans: "Strings of Life"

Article: On 14 June 1925, in a spontaneous reaction against Primo de Rivera's dictatorship, the crowd in the stadium jeered the Royal March. As a reprisal, the ground was closed for six months and Gamper was forced to relinquish the presidency of the club. This coincided with the transition to professional football, and, in 1926, the directors of Barcelona publicly claimed, for the first time, to operate a professional football club. On 3 July 1927, the club held a second testimonial match for Paulino Alcantara, against the Spanish national team. To kick off the match, local journalist and pilot Josep Canudas dropped the ball onto the pitch from his airplane. In 1928, victory in the Spanish Cup was celebrated with a poem titled "Oda a Platko", which was written by a member of the Generation of '27, Rafael Alberti, inspired by the heroic performance of the Barcelona goalkeeper, Franz Platko. On 23 June 1929, Barcelona won the inaugural Spanish League. A year after winning the championship, on 30 July 1930, Gamper committed suicide after a period of depression brought on by personal and financial problems.

Question: When did Barcelona win the Spanish League?
Ans: 23 June 1929

Article: The population geneticist Sewall Wright developed one way of measuring genetic differences between populations known as the Fixation index, which is often abbreviated to FST. This statistic is often used in taxonomy to compare differences between any two given populations by measuring the genetic differences among and between populations for individual genes, or for many genes simultaneously. It is often stated that the fixation index for humans is about 0.15. This translates to an estimated 85% of the variation measured in the overall human population is found within individuals of the same population, and about 15% of the variation occurs between populations. These estimates imply that any two individuals from different populations are almost as likely to be more similar to each other than either is to a member of their own group. Richard Lewontin, who affirmed these ratios, thus concluded neither "race" nor "subspecies" were appropriate or useful ways to describe human populations. However, others have noticed that group variation was relatively similar to the variation observed in other mammalian species.

Question: Human group variation is similar to variation observed in what other species?
Ans:
mammalian