Problem: Because the spring equinox was tied to the date of Easter, the Roman Catholic Church considered the seasonal drift in the date of Easter undesirable. The Church of Alexandria celebrated Easter on the Sunday after the 14th day of the moon (computed using the Metonic cycle) that falls on or after the vernal equinox, which they placed on 21 March. However, the Church of Rome still regarded 25 March as the equinox (until 342) and used a different cycle to compute the day of the moon. In the Alexandrian system, since the 14th day of the Easter moon could fall at earliest on 21 March its first day could fall no earlier than 8 March and no later than 5 April. This meant that Easter varied between 22 March and 25 April. In Rome, Easter was not allowed to fall later than 21 April, that being the day of the Parilia or birthday of Rome and a pagan festival.The first day of the Easter moon could fall no earlier than 5 March and no later than 2 April.
Who thought that the seasonal drift in the date of Easter unacceptable?
The answer is the following: Roman Catholic Church

Problem: MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
What does MP3 use to format it's data?
The answer is the following: lossy data compression

Problem: Japanese seismologist Yuji Yagi at the University of Tsukuba said that the earthquake occurred in two stages: "The 155-mile Longmenshan Fault tore in two sections, the first one ripping about seven yards, followed by a second one that sheared four yards." His data also showed that the earthquake lasted about two minutes and released 30 times the energy of the Great Hanshin earthquake of 1995 in Japan, which killed over 6,000 people. He pointed out that the shallowness of the epicenter and the density of population greatly increased the severity of the earthquake. Teruyuki Kato, a seismologist at the University of Tokyo, said that the seismic waves of the quake traveled a long distance without losing their power because of the firmness of the terrain in central China. According to reports from Chengdu, the capital of Sichuan province, the earthquake tremors lasted for "about two or three minutes".
How much greater was the energy of this quake than that released in the earthquake of 1995 in Japan?
The answer is the following: 30 times

Problem: During her childhood, Madonna was inspired by actors, later saying, "I loved Carole Lombard and Judy Holliday and Marilyn Monroe. They were all incredibly funny ... and I saw myself in them ... my girlishness, my knowingness and my innocence." Her "Material Girl" music video recreated Monroe's look in the song "Diamonds Are a Girl's Best Friend", from the film Gentlemen Prefer Blondes (1953). She studied the screwball comedies of the 1930s, particularly those of Lombard, in preparation for the film Who's That Girl. The video for "Express Yourself" (1989) was inspired by Fritz Lang's silent film Metropolis (1927). The video for "Vogue" recreated the style of Hollywood glamour photographs, in particular those by Horst P. Horst, and imitated the poses of Marlene Dietrich, Carole Lombard, and Rita Hayworth, while the lyrics referred to many of the stars who had inspired her, including Bette Davis, described by Madonna as an idol. However, Madonna's film career has been largely received negatively by the film critic community. Stephanie Zacharek, critic for Time magazine, stated that, "[Madonna] seems wooden and unnatural as an actress, and it's tough to watch, because she's clearly trying her damnedest." According to biographer Andrew Morton, "Madonna puts a brave face on the criticism, but privately she is deeply hurt." After the box office bomb Swept Away (2002), Madonna vowed that she would never again act in a film, hoping her repertoire as a bad actress would never be discussed again.
Which one of Madonna's movie is a box office bomb?
The answer is the following:
Swept Away