History knowledge acquired by investigation is the study of the human past. Scholars who write about history are called historians, history is a field of research which uses a narrative to examine and analyse the sequence of events, and it often attempts to investigate objectively the patterns of cause and effect that determine events.
Historians debate the nature of history and its usefulness, history includes discussing the study of the discipline as an end in itself and as a way of providing perspective on the problems of the present. Usually cultural heritage rather than the disinterested investigation needed by the discipline of history. Events of the past prior to written record are considered prehistory.
The word history comes from the root from which also come greek appearance or kind, in the late 16th century, when wrote about history, historia was the knowledge of objects determined by space and time, that sort of knowledge provided by memory. The word entered language in 1390 with the meaning of relation of incidents, story. In german, french, languages, the same word is still used to mean both history and story.
Historian in the sense of a researcher of history is attested from 1531. In all european languages, the substantive history is still used to mean both what happened with men, the latter sense sometimes distinguished with a capital letter, history, or the word historiography.
cosmetology skilled in adornment and is the study and application of beauty treatment, cosmetology and branches of specialty including hairstyling, skin care, cosmetics, manicures, and electrology. General cosmetology courses in the united states not only focus primarily on hairstyling, but also train their students as general beauticians versed in manicures, facials.
In a beauty school, a certificate course in general cosmetology typically takes approximately one year to complete. Specialized, non hairstyling courses such as manicure, facials, or makeup art are usually of shorter duration, lasting anywhere from two weeks to six months, the most prestigious and exclusive beauty schools may offer much longer courses.
In all states require barbers, cosmetologists, and most other personal appearance workers with the exception of shampooers to be licensed qualifications for a license vary by state, a person must have graduated from a state licensed barber or cosmetology school and be at least 17 years old. A few states require applicants to pass a physical examination. Some states require graduation from high school, while others require as little as an eighth grade education. In a few states, the completion of an apprenticeship can substitute for graduation from a school, but very few barbers or cosmetologists learn their skills this way.
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