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.

The elimination mechanism by which the dehydration of its major product occurs necessarily involves the abstraction of an acidic hydrogen and displacement of the leaving group. The catalyst in this reaction itself is regenerated from the deprotonation of water in its final step, which results in the conversion of its intermediate, an alkoxide. An aldehyde or ketone had originally undergone a nucleophilic-addition-type process to produce that alkoxide, which had converted it from a nucleophilic enolate using a hydroxide ion catalyst. Producing a final product known as a beta-hydroxyaldehyde, FTP, name this condensation reaction whose name combines that of its two final products.
Science

Victims are special types of these that store entries that were removed from the general type of them. Ones with a no-write allocation policy do not need to worry about the decision to write-through or write-back. Misses in them include compulsory misses, which generally must occur on the first request, as well as conflict misses that result from an entry once in them having been evicted. In cases where data can be placed in exactly one place in them they are known as direct mapped, while the set associative type provides a compromise in locations between direct mapping and fully associative. FTP, identify this term which names a type of memory faster than the RAM accessed by the CPU, as well as for data your web browser stores locally on your hard drive.
Science

One company in this industry collapsed on "Black Monday" of 1977. John F. Kennedy attacked a group of executives in this industry led by Roger Blough for attempting to fix prices. The Chicago Police Department opened fire on unarmed protesters and their families in the Memorial Day Massacre during a 1937 strike in this industry. A different strike prompted Charles Sawyer to seize the factories of a company based in (*) Youngstown, Ohio, resulting in a Supreme Court case. The first billion-dollar corporation was created when J.P. Morgan purchased a company in this industry that had earlier hired Pinkerton agents to break up the Homestead strike. For 10 points, identify this industry included such executives as Henry Clay Frick and Andrew Carnegie.
History