Teacher: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.
Teacher: Now, understand the problem? Solve this instance: One particle involved in this interaction comprises the so-called neutral currents first observed at CERN in 1973. One theory containing this S U two interaction is subject to symmetry breaking below 100 gigaelectronvolts by the Higgs mechanism. Quark flavors can be changed by interactions with one mediator of this force, which leads to its best-known effect. It is short range due to the very high masses of its carriers, which explains some aspects of beta decay, which it causes. This force carried by the W and Z bosons was unified by Glashow, Salam, and Weinberg with electromagnetism. For 10 points, name this force that is not even nearly as strong as the strong force.
Student:
Science