Explanation:

- Part VIII of the Constitution of India is focused on "Union Territories."

- It encompasses Articles 239 to 242.

- These articles outline the governance and administration of Union Territories.

- Union Territories are regions directly governed by the Central Government of India, unlike states.

- Other parts of the Constitution cover different aspects:

- States are discussed in Part VI.

- Municipalities are covered under Part IXA.

- Panchayats are detailed in Part IX.

Correct Answer: Option:3, Union Territories.

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