1. In the data set, the sum of all the data points, divided by the number of data points; the average. 2. To find the mean, you add up all the data, and then divide by the number of data.
The answer should be C because that is the only question that states growing livestock and animals. The others state about the practice of something, a method of doing something, or the science of.
Fat man and little boy lol
They were classified into four social classes: the king and aristocracy, the military, artisans and craftsmen, and peasants. Members of the aristocracy were the most respected social class, and were responsible for governing smaller areas of the dynasty.