Question

why was the domestication of animals important to the aryans

Answer 1

also quantityof cows decided the economical status of the aryan family

Answer 2

The aryans led an agrarian life.Their chief occupation was agriculture. Domestic animals like cows helped them to plough and till the fields which yielded a better harvest. Horses were of great importance to the Kshatriyas as the wars they fought were made more efficient. Cows and goats also produced milk which served as an important part of their diet.