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.
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Question: Chan and Kim at Penn State discovered that crystals can display this phenomenon. One instance of this phenomenon is distinguished by either an A or B phase, and is anisotropic. Some materials that exhibit this phenomenon display a 30 nm Rollin film, and their movement sometimes displays the Onnes Effect. Landau theorized that quantum sound waves are responsible for this effect, which he posited occurs below the lambda point. For 10 points, name this property notably displayed by helium, when a liquid or gas displays no resistance to flow.

Answer: Science


Question: Coombs tests detect these bodies bound to erythrocytes, and a technique that uses these entities is ELISA. These molecules have a namesake fold, in which two beta sheets are held together by amino acid charges. These adaptable molecules can somatically recombine in a process called V(D)J recombination and are also capable of changing isotype by altering conformation of their heavy chains. Like enzymes, they operate via a a so-called "lock-and-key" mechanism, as verified by Linus Pauling. FTP, name these characteristically y-shaped immune molecules exploited in vaccination and produced by B cells in response to specific antigens.

Answer: Science


Question: One of this man's daughters was Phrixus's stepmother and became a sea goddess who saved Odysseus. Another daughter of his had a son whom Artemis transformed into a stag. This father of Ino and Autonoe invented the alphabet and had a wife along with whom he was turned into a snake in Illyria. This figure earlier slew a creature who was sluggish from eating all of his men, after which he threw a rock amidst a bunch of warriors, who promptly killed each other. This father of Semele and husband of Harmonia was led to the spot where those things occurred by a white cow, which followed after being told that his sister Europa was doing fine. For 10 points, name this Greek who sowed dragon's teeth to help found Thebes.

Answer:
Social Science