Background: Born into a Bosniak family near Tuzla, SR Bosnia and Herzegovina, she grew up in Brcko, the youngest child of Abid Jahic (c. 1928 - 22 October 2010) and Ifeta (nee Smajlovic; 15 April 1934 - 21 November 2014). Both of her parents are originally from villages near Srebrenik; her father was born in Jezinac and her maternal family hailed from Cehaje. Fahreta grew up in a Muslim home with sister Faketa and brother Faruk. At the start of the Bosnian War in 1992, her sister Faketa escaped to Canada, where she lives today, while Brena stayed in Belgrade where she had been living since 1980.
Context: In early 1980, at the age of 19, Fahreta began singing with a band called Lira Show when the group's original singer Spasa left the band because her husband, a boxer, did not want his wife to be a singer. Sasa Popovic, the band's frontman, was initially opposed to the idea that Fahreta should be the band's new singer, but later changed his opinion. She subsequently moved to Novi Sad and then to Belgrade. Brena's first performance with Lira Show occurred on 6 April 1980 in the hotel Turist in Backa Palanka. Lira Show changed their name to Slatki Greh (Sweet Sin) in 1981. Brena and Slatki Greh premiered their first studio album, Cacak, Cacak, on 3 February 1982. It was named after the Serbian city Cacak. The album was written mostly by Milutin Popovic-Zahar, and the career-manager was Vladimir Cvetkovic.  Since her career began in 1980, she has become arguably the most popular singer of the former Yugoslavia, and a top-selling female recording artist with more than 40 million records sold. That same year Lepa Brena and Slatki Greh appeared in the first part of Yugoslav classic comedy film Tesna koza with popular comedian Nikola Simic and actress Ruzica Sokic, which raised their profile and brought them almost instant fame. They would again team up with songwriter Milutin Popovic-Zahar for their second studio album Mile voli disko, released 18 November 1982. In addition to the title song, the album had a couple of other hit songs: "Duge noge" and "Dama iz Londona".  In 1983, Lepa Brena and Slatki Greh ended their collaboration with Milutin Popovic-Zahar and Vladimir Cvetkovic. That same year Lepa Brena and Slatki Greh participated in Jugovizija, the Yugoslav selection for the Eurovision Song Contest, with the song "Sitnije, Cile, sitnije". The song was released on an extended play of the same name, along with another song. Their appearance on Jugovizija caused confusion among the audience, since the competition was considered exclusively reserved for pop singers. Although they did not qualify for the prestigious European competition, Lepa Brena and Slatki Greh won the contest, gaining even more popularity.
Question: What is Slati Greh?
Answer: Lira Show changed their name to Slatki Greh

Background: Rockefeller was the second of six children and eldest son born in Richford, New York to con artist William Avery "Bill" Rockefeller (November 13, 1810 - May 11, 1906) and Eliza Davison (September 12, 1813 - March 28, 1889). His siblings were Lucy (1838-1878), William Jr. (1841-1922), Mary (1843-1925) and twins Franklin (Frank) (1845-1917) and Frances (1845-1847). His father was of English and German descent while his mother was of Scots-Irish descent. Bill was first a lumberman and then a traveling salesman who identified himself as a "botanic physician" and sold elixirs.
Context: In 1859, Rockefeller went into the produce commission business with a partner, Maurice B. Clark, and they raised $4,000 ($108,948 in 2017 dollars) in capital. Rockefeller went steadily ahead in business from there, making money each year of his career. While his brother Frank fought in the Civil War, Rockefeller tended his business and hired substitute soldiers. He gave money to the Union cause, as did many rich Northerners who avoided combat. Rockefeller was an abolitionist who voted for President Abraham Lincoln and supported the then-new Republican Party. As he said, "God gave me money", and he did not apologize for it. He felt at ease and righteous following Methodist preacher John Wesley's dictum, "gain all you can, save all you can, and give all you can."  At that time, the Federal government was subsidizing oil prices, driving the price up from $.35 a barrel in 1862 to as high as $13.75. This created an oil-drilling glut, with thousands of speculators attempting to make their fortunes. Most failed, but those who struck oil did not even need to be efficient. They would blow holes in the ground and gather up the oil as they could, often leading to creeks and rivers flowing with wasted oil in the place of water.  In this environment of wasteful boom, the partners switched from foodstuffs to oil, building an oil refinery in 1863 in "The Flats", then Cleveland's burgeoning industrial area. The refinery was directly owned by Andrews, Clark & Company, which was composed of Clark & Rockefeller, chemist Samuel Andrews, and M. B. Clark's two brothers. The commercial oil business was then in its infancy. Whale oil had become too expensive for the masses, and a cheaper, general-purpose lighting fuel was needed.  While other refineries would keep the 60% of oil product that became kerosene, but dump the other 40% in rivers and massive sludge piles, Rockefeller remained as thrifty and efficient as ever, using the gasoline to fuel the refinery, and selling the rest as lubricating oil, petroleum jelly and paraffin wax, and other by-products. Tar was used for paving, naphtha shipped to gas plants. Likewise, Rockefeller's refineries hired their own plumbers, cutting the cost of pipe-laying in half. Barrels that cost $2.50 each ended up only $.96 when Rockefeller bought the wood and had them built for himself.  In February 1865, in what was later described by oil industry historian Daniel Yergin as a "critical" action, Rockefeller bought out the Clark brothers for $72,500 (equivalent to $1 million in 2017 dollars) at auction and established the firm of Rockefeller & Andrews. Rockefeller said, "It was the day that determined my career." He was well positioned to take advantage of postwar prosperity and the great expansion westward fostered by the growth of railroads and an oil-fueled economy. He borrowed heavily, reinvested profits, adapted rapidly to changing markets, and fielded observers to track the quickly expanding industry.
Question: Did he own the business or just run it?
Answer:
Rockefeller went into the produce commission business with a partner, Maurice B. Clark,