The traditional focuses of sociology include social stratification, social class, social mobility, religion, secularization, law, sexuality and deviance.
These were called calceus mulleus, and the name may have been shortened to mules by English speakers. Hence the primary difference between mules and clogs in early days was that clogs were likely to be worn by working people, and mules were fancier and favored by the aristocracy.
However, a male mule should be gelded in order to make him a safe and sociable animal. Except for the long ears, mules look very similar to horses, but their muscle composition is different. Mules have smoother muscles than horses. Think of a football playerâs muscle build compared to that of a ballerinaâs.