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]: A ubiquitin ligase that marks specific proteins which the 26S proteasome breaks down is known as its (*) promoting complex, and in plants, the step immediately following it features vesicles moving along the phragmoplast. The step preceding it is ended by inactivation of cyclin dependent kinases, and the kinetochore fibers become shorter during this step. Chromatid pairs separate into identical chromosomes, which are subsequently pulled to the poles by the spindle fibers. FTP, identify this step of cell division that follows metaphase.
[A]: Science


[Q]: Harnik et al. argue against the anthropic principle by proposing a universe that lacks this. One instance of this interaction is modeled with a unitary matrix that includes three mixing angles and a complex phase that models CP violation. A vector minus axial Lagrangian for this force leads to maximal parity violation, making this force only affect left-handed particles. This force is responsible for quark flavor changing, was unified with electromagnetism by Glashow, Weinberg, and Salaam, and is transmitted by the massive W and Z bosons. For 10 points, name this fundamental force involved in radioactive decays.
[A]: Science


[Q]: The Cornolla kind of this feature are located on the Kurnell peninsula and the Akrotiri kind are located on Cyprus. Jockey's Ridge State Park in North Carolina contain many of these features and one named for Pyla, located north of Bordeaux, is the largest in Europe, while the San Luis Valley contains many of these features as a result of Lake Alamosa. The Baidan Jaran desert contains a number of (*) "star" types of these features and the Navajo formation in Zion Canyon is composed of  lithified Jurassic-era types of these features. For 10 points, identify these topological features which can be formed from gypsum, such as at White Sands National Monument.
[A]:
Social Science