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 man achieved full power within his party at the Zunyi Conference. That conference occurred while this man and other members of his party were traveling from Jiangxi (jee-AHNG-shee) to Yanan as part of the Long March. This leader's third wife was part of an influential group that was named the Gang of Four. This ruler was responsible for his country taking part in the (*) Great Leap Forward and the Cultural Revolution. For 10 points, name this political rival of Chiang Kai-shek who was the first leader of Communist China.
answer:
History


question:
The losers standard-bearer, Sir Percival Thirwall, did not let the banner fall, even though both of his legs had been cut off. Some historians believe that the battle was fought closer to the villages of Dadlington and Stoke Golding. One of the more important casualties was Thomas Howard, 1st Duke of Norfolk, while real command on the winners side rested with John de Vere, 13th Earl of Oxford. Though the battle began well for the loser, the tide turned when Sir William Stanley led his troops into the fray on the side of the winner. FTP identify this battle that saw the end of the house of York when Henry Tudors forces defeated Richard III.
answer:
History


question:
All known solutions of these satisfy the Clausius-Duhem entropy inequality and are only valid when there exists thermodynamic equilibrium over sufficient time and length scales. Derived in their most common scalar form by substituting the Newtonian stress tensor into the Cauchy momentum equation, examples of exact analytic solutions to them, which are generally only attainable under unrealistic assumptions, include the equations for Couette and Hagen-Poiselle flow. Simplifying to Euler's equation in the limit that the viscous stress is negligible, FTP, identify the equations that comprise the momentum balance for a fluid element and are named for named for a French engineer and British mathematician.
answer:

Science