Explanation:

Let’s break down the options:

- Option 1: Usharaf

- This isn’t related to land grants. Usharaf generally means nobles, often used as a title or class designation, not about territories.

- Option 2: Iqta

- *This is the correct answer.*

- Iqta was a land assignment given to officials or nobles during the Delhi Sultanate.

- In exchange for their services, they collected revenue from these lands.

- Option 3: Muahatsib

- This term refers to an official responsible for market regulation and moral policing.

- Not territorial assignments—completely different duty.

- Option 4: Nazir

- Nazir usually means supervisor or administrator, especially in financial contexts.

- Not a land grant or territorial title at all.

What this really means is: if someone got a chunk of land to control in return for running things for the sultan, it was called an Iqta. The rest just don’t fit.