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.
A hinny is said to have the body of a donkey and the. extremities of a horse. Their ears are shorter than a mule's, the. mane and tail longer and thicker than that of a mule. Because a donkey mare is smaller than most horses, hinnies are. generally smaller than mules and are less common than mules. It is. extremely difficult to tell the difference between a mule and hinny, therefore hinnies are often mistaken for mules and sometimes for. small native type ponies.