ประวัติศาสตร์ คือ การศึกษาถึงเรื่อง

History is the study of relationships and activities of all people in society, in terms of development and change. In a different era from the past hundred thousand years as a. The past year, and last month. Until now that has characterized the motion as to what is going to happen next
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History is the study of the relationships and activities of all people in society. Emphasis in terms of development And changes In the different periods Since the former is a hundred thousand years Past month Past year ago today that resemble the movement with what was going to happen next.

History study is about the relationships and activities of all people in the society, especially in terms of the development and changes In the modern era from the past thousand years, the past last year, last monthUp to the present the movement continued with what is going to happen next