What are the vedas?
a.
a language written in sanskrit
b.
sacred hymns
c.
priests who recited offerings
d.
the number system of the indo-aryans

B.  sacred hymns

Explanation:

Vedas was the most ancient Hindu scriptures, written in early Sanskrit and containing hymns, philosophy, and guidance on ritual for the priests of Vedic religion.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )