TASK DEFINITION: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
PROBLEM: A character created by this author socializes with Billy through sex with Billy's sister Trudy. In a story by this author, one character achieves masculinity by shooting a lion right before he is shot by his wife; that story features a triangle between Margot, Wilson, and Francis Macomber. His works often feature the theme of "nada" and follow the iceberg theory in omitting detail. He created a character who escapes the battle police and falls in love with Catherine Barkley, and he quoted Gertrude Stein on the Lost Generation for one novel's epitaph. For 10 points, name this writer who created Frederic Henry and Jake Barnes in A Farewell to Arms and The Sun Also Rises.

SOLUTION: Literature

PROBLEM: An offshoot of this faith known as the Azali was considered the true belief system by E. G. Browne, a 19th and 20th century authority on many of its writings. Two martyrs for this religion were eulogized as the "Twin Shining Lights" in a text written to the son of Aga Najafi, also called the "wolf" by this religion's founder. The dogmas of this religion can be summarized as unity of God, unity of humanity, and unity of religion, and several other key tenets are found in its holy book, the Kitab-i-Aqdas. Shoghi Effendi served as "Guardian" of this faith during the 20th century, and it was founded by a man whose name translates to Glory of God and who took on the mantle and adopted many of the teachings of the Bab. For 10 points, name this Persian religion founded by Baha'ullah.

SOLUTION: Social Science

PROBLEM: This idea was thought to be first suggested by Francis Guthrie, giving it an alternative name, though Arthur Cayley may have been the first to address it. An attempt to prove this theorem was the Kempe algorithm, and the Heawood conjecture degenerates into it when the genus of the space is zero. It was eventually proven by Haken and Appel in 1976 using computer-generated configurations. For 10 points, identify this theorem stating that a map may be filled with a certain sufficient number of colors such that adjacent regions are different colors.

SOLUTION:
Science