Problem: Frederick II (26 December 1194 - 13 December 1250; Sicilian: Fidiricu, Italian: Federico, German: Friedrich) was King of Sicily from 1198, King of Germany from 1212, King of Italy and Holy Roman Emperor from 1220 and King of Jerusalem from 1225. His mother Constance was Queen of Sicily and his father was Henry VI of the Hohenstaufen dynasty. Frederick's reign saw the Holy Roman Empire reaching its all time territorial peak.

Historians rate Frederick II as a highly significant European monarch of the Middle Ages. This reputation was present even in Frederick's era. Lansing and English, two British historians, argue that medieval Palermo has been overlooked in favor of Paris and London: One effect of this approach has been to privilege historical winners, [and] aspects of medieval Europe that became important in later centuries, above all the nation state.... Arguably the liveliest cultural innovation in the 13th century was Mediterranean, centered on Frederick II's polyglot court and administration in Palermo.... Sicily and the Italian South in later centuries suffered a long slide into overtaxed poverty and marginality. Textbook narratives therefore focus not on medieval Palermo, with its Muslim and Jewish bureaucracies and Arabic-speaking monarch, but on the historical winners, Paris and London. Modern medievalists no longer accept the notion, sponsored by the popes, of Frederick as an anti-Christian. They argue that Frederick understood himself as a Christian monarch in the sense of a Byzantine emperor, thus as God's "viceroy" on earth. Whatever his personal feelings toward religion, certainly submission to the pope did not enter into the matter in the slightest. This was in line with the Hohenstaufen Kaiser-Idee, the ideology claiming the Holy Roman Emperor to be the legitimate successor to the Roman Emperors. 20th century treatments of Frederick vary from the sober (Wolfgang Sturner) to the dramatic (Ernst Kantorowicz). However, all agree on Frederick II's significance as Holy Roman Emperor. In the judgment of British historian Geoffrey Barraclough, Frederick's extensive concessions to German princes--which he made in the hopes of securing his base for his Italian projects--undid the political power of his predecessors and postponed German unity for centuries. However, the modern approach to Frederick II tends to be focused on the continuity between Frederick and his predecessors as Kings of Sicily and Holy Roman Emperors, and the similarities between him and other thirteenth-century monarchs. David Abulafia, in a biography subtitled "A Medieval Emperor," argues that Frederick's reputation as an enlightened figure ahead of his time is undeserved, and that Frederick was mostly a conventionally Christian monarch who sought to rule in a conventional medieval manner.

who was his critics

Answer with quotes: Modern medievalists

Problem: Alfred Charles Sharpton Jr. was born in the Brownsville neighborhood of Brooklyn, New York City, to Ada (nee Richards) and Alfred Charles Sharpton Sr. The family has some Cherokee roots. He preached his first sermon at the age of four and toured with gospel singer Mahalia Jackson. In 1963, Sharpton's father left his wife to have a relationship with Sharpton's half-sister.

In September 2007, Sharpton was asked whether he considered it important for the US to have a black president. He responded, "It would be a great moment as long as the black candidate was supporting the interest that would inevitably help our people. A lot of my friends went with Clarence Thomas and regret it to this day. I don't assume that just because somebody's my color, they're my kind. But I'm warming up to Obama, but I'm not there yet." Sharpton has spoken out against cruelty to animals in a video recorded for People for the Ethical Treatment of Animals. Sharpton is a supporter of equal rights for gays and lesbians, including same-sex marriage. During his 2004 presidential campaign, Sharpton said he thought it was insulting to be asked to discuss the issue of gay marriage. "It's like asking do I support black marriage or white marriage.... The inference of the question is that gays are not like other human beings." Sharpton is leading a grassroots movement to eliminate homophobia within the Black church. In 2014, Sharpton began a push for criminal justice reform, citing the fact that black people represent a greater proportion of those arrested and incarcerated in America. In August 2017, Sharpton called for the federal government to stop maintaining the Jefferson Memorial in Washington, D.C., because Thomas Jefferson owned slaves and had children with his slave Sally Hemings. He said taxpayer funds should not be used to care for monuments to slave-owners and that private museums were preferable. "People need to understand that people were enslaved. Our families were victims of this. Public monuments [to people like Jefferson] are supported by public funds. You're asking me to subsidize the insult to my family."

What other views does Al Sharpton adopt ?

Answer with quotes: In August 2017, Sharpton called for the federal government to stop maintaining the Jefferson Memorial in Washington, D.C.,

Problem: A Night at the Opera is the fourth studio album by the British rock band Queen, released on 21 November 1975 by EMI Records in the United Kingdom and by Elektra Records in the United States. Produced by Roy Thomas Baker and Queen, it was the most expensive album ever recorded at the time of its release. The album takes its name from the Marx Brothers film of the same name, which the band watched one night at the studio complex when recording. A Night at the Opera incorporates a wide range of styles, including ballads, songs in a music hall style, hard rock tracks and progressive rock influences.

"I'm in Love with My Car" is amongst Roger Taylor's most famous songs in the Queen catalogue. The song was initially taken as a joke by May, who thought that Taylor was not serious when he heard a demo recording. Taylor played the guitars in the original demo, but they were later re-recorded by May on his Red Special. The lead vocals were performed by Taylor on the studio version, and all released live versions. The revving sounds at the conclusion of the song were recorded by Taylor's then current car, an Alfa Romeo. The lyrics were inspired by one of the band's roadies, Johnathan Harris, whose Triumph TR4 was evidently the "love of his life". The song is dedicated to him, the album says: "Dedicated to Johnathan Harris, boy racer to the end". When it came down to releasing the album's first single, Taylor was so fond of his song that he urged Mercury (author of the first single, "Bohemian Rhapsody") to allow it to be the B-side and reportedly locked himself in a cupboard until Mercury agreed. This decision would later become the cause of much internal friction in the band, in that while it was only the B-side, it generated an equal amount of publishing royalties for Taylor as the main single did for Mercury. The song was often played live during the 1977-81 period. Taylor sang it from the drums while Mercury played piano and provided backing vocals. It was played in the Queen + Paul Rodgers Tour in 2005 and the Rock the Cosmos Tour in 2008. Taylor would again play the song for his concerts with The Cross and solo tours, where instead of drums he played rhythm guitar.

What album was it from?

Answer with quotes:
later re-recorded by May on his Red Special.