Background: AKB48 (pronounced A.K.B. Forty-eight) are a Japanese idol girl group named after the Akihabara (Akiba for short) area in Tokyo, where the group's theater is located. The group has expanded since then to include over 130 members as of December 2015, aged from their early teens to their mid-20s. AKB48's producer, Yasushi Akimoto, wanted to form a girl group with its own theater (unlike pop groups performing occasional concerts and seen on television) and performing daily so fans could always see them live. This "idols you can meet" concept includes teams which can rotate performances and perform simultaneously at several events and "handshake" events, where fans can meet group members.
Context: AKB48 was founded as "idols you can meet". The group's chief producer, Yasushi Akimoto, said that his goal was to create a unique idol group which, unlike other idol groups which perform occasional concerts and appear primarily on television, would perform regularly in its own theater. The AKB48 Theater is in the Don Quijote store in Akihabara, Tokyo.  The group is split into several teams, reducing its members' workload (since the theater's near-daily performance is by only one team) and enabling AKB48 to perform simultaneously in several places. According to former member Misaki Iwasa, each team has its own theme. Team A represents freedom; Team B is idol-like, with cute costumes, and Team K has a strong, powerful image. According to an early press release the group was intended to have 16 members on each of three teams, for a total membership of 48; but its membership has varied over time, and has exceeded 120 people. New members are called trainees (Yan Jiu Sheng , kenkyusei) who are understudies for the group, performing occasionally in the theater as a team. In addition to their performances with the group, members are promoted by the Japanese mass media. AKB48 regularly hosts events, where fans can interact with the members, such as taking pictures or shaking hands with the members.  The group members' ages range from their early teens to over 20, and they are selected from regular auditions. Members are not allowed to date, and must be well-behaved; any violation of these restrictions is to be punished, possibly by expulsion from the group. AKB48 has a system that allows members to "graduate" from the group when they are older and are replaced by trainees who are promoted. Monica Hesse of The Washington Post described the AKB48 audition process as "rolling American Idol-esque".
Question: Are there any other interesting aspects about this article?
Answer: The group members' ages range from their early teens to over 20, and they are selected from regular auditions. Members are not allowed to date,

Question:
Randy Evan Barnett (born February 5, 1952, in Chicago) is an American lawyer, law professor at Georgetown University Law Center, where he teaches constitutional law and contracts, and legal theorist. He writes about the libertarian theory of law and contract theory, constitutional law, and jurisprudence. After attending Northwestern University in Evanston, Illinois, and Harvard Law School in Cambridge, Massachusetts, Barnett worked as a prosecutor in Chicago, Illinois. Barnett's first academic position was at the Chicago-Kent College of Law of the Illinois Institute of Technology.
Section 1. All persons are equally free and independent, and have certain natural, inherent and unalienable rights which they retain when forming any government, amongst which are the enjoying, defending and preserving of their life and liberty, acquiring, possessing and protecting real and personal property, making binding contracts of their choosing, and pursuing their happiness and safety.Section 2. The due process of law shall be construed to provide the opportunity to introduce evidence or otherwise show that a law, regulation or order is an infringement of such rights of any citizen or legal resident of the United States, and the party defending the challenged law, regulation, or order shall have the burden of establishing the basis in law and fact of its conformity with this Constitution.  The amendment is a direct cousin of the Tenth Amendment, but it applies to the people of the U.S. and not the states.  Section 1 puts the Declaration of Independence into coded law. That includes its preamble, which allows for people to live their lives the way they see fit. The proposed right of "making binding contracts of their choosing" would appear to resurrect the legal doctrine of economic due process, which during the Lochner era, was used by the Supreme Court to strike down a wide variety of state and federal laws affecting business, including child-labor and minimum-wage laws.  Section 2 allows all legal persons of the United States to challenge any law that restricts their rights, and puts the burden of proof (fact) on federal, state, and local governments to argue otherwise. Any attempt to establish the constitutionality of any law is thus rested within the government.
Answer this question using a quote from the text above:

What does Amendment IX stand for?

Answer:
Section 1 puts the Declaration of Independence into coded law.

Problem: Background: John Griffith "Jack" London (born John Griffith Chaney; January 12, 1876 - November 22, 1916) was an American novelist, journalist, and social activist. A pioneer in the world of commercial magazine fiction, he was one of the first writers to become a worldwide celebrity and earn a large fortune from writing. He was also an innovator in the genre that would later become known as science fiction.
Context: London wrote from a socialist viewpoint, which is evident in his novel The Iron Heel. Neither a theorist nor an intellectual socialist, London's socialism grew out of his life experience. As London explained in his essay, "How I Became a Socialist", his views were influenced by his experience with people at the bottom of the social pit. His optimism and individualism faded, and he vowed never to do more hard physical work than necessary. He wrote that his individualism was hammered out of him, and he was politically reborn. He often closed his letters "Yours for the Revolution."  London joined the Socialist Labor Party in April 1896. In the same year, the San Francisco Chronicle published a story about the twenty-year-old London giving nightly speeches in Oakland's City Hall Park, an activity he was arrested for a year later. In 1901, he left the Socialist Labor Party and joined the new Socialist Party of America. He ran unsuccessfully as the high-profile Socialist candidate for mayor of Oakland in 1901 (receiving 245 votes) and 1905 (improving to 981 votes), toured the country lecturing on socialism in 1906, and published two collections of essays about socialism: The War of the Classes (1905) and Revolution, and other Essays (1906).  Stasz notes that "London regarded the Wobblies as a welcome addition to the Socialist cause, although he never joined them in going so far as to recommend sabotage." Stasz mentions a personal meeting between London and Big Bill Haywood in 1912.  In his late (1913) book The Cruise of the Snark, London writes about appeals to him for membership of the Snark's crew from office workers and other "toilers" who longed for escape from the cities, and of being cheated by workmen.  In his Glen Ellen ranch years, London felt some ambivalence toward socialism and complained about the "inefficient Italian labourers" in his employ. In 1916, he resigned from the Glen Ellen chapter of the Socialist Party, but stated emphatically he did so "because of its lack of fire and fight, and its loss of emphasis on the class struggle." In an unflattering portrait of London's ranch days, California cultural historian Kevin Starr refers to this period as "post-socialist" and says "... by 1911 ... London was more bored by the class struggle than he cared to admit."
Question: Are there any other interesting aspects about this article?
Answer:
In 1916, he resigned from the Glen Ellen chapter of the Socialist Party,