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.

Japan's Chikyu Hakken is trying to reach this region, and n-waves travel along its upper boundary. Post-perovskite forms in the bottommost part of this region, the D double prime layer. P-waves slow down and S-waves disappear past the bottom of this region, and its top features a P-wave velocity jump from approximately seven to approximately eight kilometers per second. The low velocity zone of the asthenosphere is found in the upper part of this region. It is sandwiched between the Gutenburg discontinuity and the Moho, and this layer's namesake plumes form hotspots. For 10 points, name this layer of the earth between the crust and the core.
Science

One character in this novel retrieves a cross of cypress and a cross of copper from a drawer. This novel includes a policeman who drinks champagne in the Crystal Palace named Zametov. This novel's epilogue takes place in a prison hospital, where the protagonist ponders the suicide of Svidrigailov. Porfiry Petrovich investigates this novel's protagonist, who is loved by the prostitute Sonia Marmeladov and murders the pawnbroker Alyona Ivanovna. For 10 points, name this novel centering on the murderous Raskolnikov, written by Fyodor Dostoyevsky.
Literature

The narrator of the story "This Sandwich Has No Mayonnaise" tells how he left this character at home when he went to the fair at Port Washington. In a different work, this character leaves three women from Seattle in the Lavender Room, eventually returning to his room and finding the prostitute Sunny. After a talk with Carl Luce, he tries to call Sally Hayes but eventually just walks home, breaking the "Little Shirley Beans" record on the way. He sleeps in Grand Central Station after leaving Mr. Antolini's home, after which he takes his sister to the zoo and watches Phoebe reach for the golden ring on the carousel. FTP, name this protagonist of J.D. Salinger's The Catcher in the Rye.

Literature