1. how do scholars know that indo-aryans raised cattle and depended upon their milk, but later turned to agriculture? a. archaeologists have found evidence of the changes in tools used. b. the bhagavad-gita tells of the ancient people's lifestyle. c. the vedas provide a record of how the indo-aryans lived. d. dna matches from people today are able to detect the change in diet in bone history. . 2. what is the order in which the caste system has changed in india? a. castes are rigid and inflexible; people are born into a caste and cannot leave it. b. discrimination based on caste is determined to be illegal. c. a system of social classes based on birth evolved. d. castes are a prominent part of people's lives, but people may have been able to move around.

All the knowledge related to the Vedic Period (C. 1750-500 BCE) in which the Indo-Aryans brought specific religious tradition, plus their farming and agricultural practices to northern India - area in which they settled - is extracted from the Vedas. Known as the oldest scriptures in the Hindu religion, these historic records were composed by the Aryans in Sanskrit.

Answer to question 1 is C. The Vedas provide a record of how the Indo-Aryans lived.

Originated in Ancient India, the Castes are social structures in which people were (and still are although to a lesser extent) ranked, named, married, and were part of a family/group that provided certain obligations and a level of status, all of it just defined by birth.  

The two main concepts behind the system are Varna (The established four main classes: Brahmins, Kshatriyas, Vaishyas, and Shudras). The second concept is Jati: These are complex social groups that are not part of the higher level Varnas and are more flexible and diverse.

Answer to question 2 is C. A system of social classes based on birth evolved.

this doesn't support enough information to answer the question.

i took very good i wish you luck! i hope it .