What caused the decline of that Aryans?

Answer 1

The decline of the Aryans, particularly in the context of ancient Indian civilization, can be attributed to several factors. These include environmental changes that affected agriculture, social stratification leading to internal conflicts, and the arrival of new groups such as the Dravidians and later invaders like the Persians and Greeks. Additionally, the consolidation of power among regional kingdoms may have weakened the centralized authority of the Aryan tribes. Together, these factors contributed to the transformation of the societal structure and the eventual decline of Aryan dominance.