I promise the answer is d because I just finished this unit in school and had this exact question and it marked me right when I picked d.
Answer:
Under the caste system, Aryans divided people, into castes, or groups, according to their occupation. Aryans created four main castes. The top castes were made up of priests, kings, and warriors. The lowest caste was made up of workers who served the higher castes.
1. The Brahmans - As the highest varna, the Brahmans had the roles of priests, philosophers, and scholars. They followed strict rules for perfect ritual purity and spent much of their lives studying and teaching religion.
2. The Kshatriyas - This was the ruling and warrior varna, made up of kings, generals, soldiers, and their families. The whole society counted on them for guidance and protection, and they were expected to learn religion from the Brahmans and maintain high standards of ritual purity.
3. The Vaishyas - This was a practical varna composed of craftspeople, traders, merchants, and farmers. They had the important jobs of growing food and keeping the society's economy running smoothly.
4. The Shudras - Unlike the other three varnas, the Shudras were not Aryan by blood. Therefore, they were the servants and laborers for the Brahmans, Kshatriyas, and Vaishyas.
Explanation:
To go make fishers of men....
The method that is used is irrigation.
