Which one of the following vedas contains sacrificial formula? 

The Rigvedic Aryans were governed by a 

The period in which the Aryans settled in the Sapta Sindhu region is known as _____

______ is the earliest among the vedas.

The most important craftsman in the vedic period was the 

The period of human life described in the Samaveda, Yajurveda and Atharvaveda is known as __________

The period between 1500 BC and 600 BC is known as

The period between 1500 BC and 1000 BC is known as _____

The period when the Aryans settled in the Gangetic valley is known as ___________

Two popular assemblies of the vedic period were