The correct answer is: Blocks.
A block is a subdivision of a district in India. It is the lowest administrative unit in the country. Blocks are further divided into panchayats, which are village councils. Panchayats are responsible for local development and administration.
Talukas are administrative divisions in India that are smaller than districts. They are further divided into villages. Talukas are responsible for collecting taxes and maintaining law and order.
Municipalities are urban local bodies in India. They are responsible for providing basic services such as water, sanitation, and electricity to the people living in their jurisdiction.
Panchayats are village councils in India. They are responsible for local development and administration. Panchayats are elected by the people living in the village.
In conclusion, the correct answer to the question “Districts are further divided into smaller administrative units called: Talukas / Blocks / Panchayats / Municipalities” is Blocks.