What are The five questions historians ask when they investigate the past

The five questions asked by a historian for investigating are as below

How does one know the things?What must have happened?Why did that happen?When did the event take place?What are the consequences?

These set of historical questions help the historians to get complete information regarding an event that has taken place in the past at such period of time.

Historical questionsThe question of what must have happened lets a historian get an idea of the event that took place. The questions as to how and when the events took place help the historian get a reasoning behind the happening of such event. The question as to how the humanity came to know about such past events helps the historian to get a broader view regarding the human beliefs of historic events.The question as to the consequences of the happening of such event in the past helps the historian to know the after effects of such events.

Hence, the questions that a historian asks during the investigation of a past event are as mentioned under (1), (2), (3), (4) and (5) above.

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