Find the missing Word

British.

Aryan.

Hinduism.

---Try those, if the answers are incorrect I'll try and find you another answer.---

Explanation:

" The four classes were the Brahmins (priestly people), the Kshatriyas (also called Rajanyas, who were rulers, administrators and warriors), the Vaishyas (artisans, merchants, tradesmen and farmers), and Shudras (labouring classes). "

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services