Question

what are types of dates(time) in history​

Answer 1

Answer:

In Decades Acades and years of before Christmas and after christ which is AC and BC

Answer 2

Answer:

Calendars are explicit schemes used for timekeeping. The first historically attested and formulized calendars date to the Bronze Age, dependent on the development of writing in the ancient Near East. The Sumerian calendar was the earliest, followed by the Egyptian, Assyrian and Elamite calendars.

Some dates are A. D, BCE, BC, etc.

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