The correct answer is: Challenging.
Dating historical events in Chhattisgarh’s ancient past is challenging because there are few written records from this period. The earliest known written records from Chhattisgarh date to the 12th century CE, and these records are often incomplete or unreliable. As a result, historians must rely on other sources of evidence, such as archaeological data, to date historical events in Chhattisgarh’s ancient past. This can be a difficult task, as archaeological data can be ambiguous and difficult to interpret.
Despite the challenges, historians have made some progress in dating historical events in Chhattisgarh’s ancient past. For example, they have been able to date the construction of some of the region’s earliest temples and monuments. They have also been able to date the arrival of certain cultures and religions in Chhattisgarh. However, much of Chhattisgarh’s ancient past remains a mystery.
The other options are incorrect for the following reasons:
- Precise: Dating historical events in Chhattisgarh’s ancient past is not precise because there are few written records from this period and the archaeological data can be ambiguous and difficult to interpret.
- Impossible: Dating historical events in Chhattisgarh’s ancient past is not impossible, but it is challenging.
- Done only through astrological calculations: Dating historical events in Chhattisgarh’s ancient past is not done only through astrological calculations. Historians use a variety of sources of evidence, including archaeological data, to date historical events.