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.

[Q]: The acceleration named for this person can take place when particles repeatedly cross the shock front caused by a supernova. The type of gas named for this person exerts pressure even at absolute zero. This person and Paul Dirac worked out the statistical distribution of particles that obey the Pauli Exclusion Principle, which is why such particles are named for this person. Those particles, which have non-integer spins, are contrasted with particles named for Satyendra Nath Bose. Name this Italian American who created Chicago Pile-1 in 1942, the first man-made nuclear chain reaction.
[A]: Science

[Q]: This battle started after troops under Henry Heth (HEETH) spotted John Buford's cavalry. Key locations in this battle included the Peach Orchard and Devil's Den. One general in this battle, Dan Sickles, disobeyed orders by moving his corps from its location along Cemetery Ridge. That ridge was the object of Pickett's Charge at the end of this battle. George Meade's victory in this battle ended a Confederate invasion of the North. For 10 points, name this battle whose site was later the location of an Address by Abraham Lincoln.
[A]: History

[Q]: According to the Tale of the Two Brothers, this god produced a stream in order to protect Bata. This god was worshipped in the form of the all-black oracular Mnevis bull. His saliva was mixed with some dust and formed into a snake, which poisoned and immobilized him, allowing a goddess to interrogate him and learn his true name. The deifications of perception and command, Sia and Hu, were said to accompany this god during his time on the Mesektet and the (*) Mandjet. In another story, he mixed beer with ocher or hematite to pacify Sekhmet. During his travels through Duat, he fought the evil serpent Apep. He, or a god with whom he was syncretized, created Shu and Tefnut by masturbating, and he was worshipped at Heliopolis. For 10 points, identify this god with whom Atum and Amun were regularly syncretized, the Egyptian god of the sun.
[A]:
Social Science