Question

The Calender we use today is based on the​

Answer 1

Answer:

The calendar we use today is based on the Christian Era, now called the Common Era. Common Era is one of the notation systems for the world's most widely used calendar era. It is an alternative to the Dionysian AD and BC system...

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Answer 2

Answer:

The calendar we use today is based on the Christian Era, now called the Common Era. Common Era is one of the notation systems for the world's most widely used calendar era. It is an alternative to the Dionysian AD and BC system.