instruction:
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.
question:
This organ produces a tetrapeptide, which bonds to macrophage receptors, and is known as tuftsin. The sinusoids of one portion of this organ contain blood and a reserve of monocytes which can be utilized in the case of hemorrhagic shock. The other major portion of this organ contains Malphigian corpsules and synthesizes antibodies. Located in the abdominal region and consisting of red and white pulp, for 10 points, name this organ part of the lymphatic system that helps to filter and clean the blood.
answer:
Social Science


question:
Hans-Georg Gadamer argued that the ideal described in this work is heuristic in nature in an essay about this work's author "and the poets. " Books six and seven of this work assert that knowledge is ultimately for the Good, which shines on intelligible essences like the sun. It asserts that love is "a tyrant" over man, and compares imaginative, real, intelligent, and abstract levels of thought to a line divided into four segments. In its first book, Thrasymachus describes justice as "the advantage of the stronger," while its seventh book likens people unaware of Forms to humans viewing shadows on the wall of a cave. For 10 points, name this Platonic dialogue that describes an ideal society.
answer:
Social Science


question:
He chronicled his experiences in the field in works like The Indian Journals and The League of the Ho-de-no-sau-nee. In his best-known works, he laid the foundation for the study of kinship and developed a theory of cultural evolution positing that cultures develop through stages of savagery, barbarism, and civilization. FTP, who was this pioneer of American anthropology, the author of Systems of Consanguinity and Affinity of the Human Family and Ancient Society
answer:

Social Science