The correct option is Merchants.
Explanation
In Ancient Indian history, Sanskrit texts and inscriptions utilize specific terminologies to classify occupational groups and social roles. The term vanik is strictly associated with the economic sphere of trade and commerce.
Detailed Analysis:
- Warriors is incorrect: Warriors were traditionally classified under the Kshatriya varna or referred to by terms such as Yoddha.
- Merchants is correct: The term vanik refers to a merchant, trader, or shopkeeper. As economic complexity increased during the later Vedic period and the Second Urbanisation, a distinct class of traders emerged. This term appears frequently in texts like the Dharmashastras and various inscriptions to designate individuals engaged in commercial exchange.
- Priests is incorrect: Priests were designated as Brahmanas, Ritvij, or Purohitas.
- Farmers is incorrect: Farmers were typically referred to as Krishaka or Kshetrin. While the Vaishya varna broadly included agriculturalists and traders, specific occupational terms distinguished the two functions.
Key Takeaway:
The term vanik in Sanskrit literature and epigraphy specifically designates a merchant or trader.