The people who invaded northern India in the second millennium BCE are commonly referred to as the B. Aryans.
Who were the Aryans ?
The Aryan migration or invasion is believed to have occurred around 1500 BCE and had a significant impact on the Indian subcontinent.
They are associated with the introduction of Indo-Aryan languages and the composition of the sacred texts known as the Vedas, which are foundational in Hinduism.
The term Aryan is used to describe a group of Indo-European-speaking peoples who migrated into the Indian subcontinent from the northwest.