The correct answer is: b) Imphal Valley.
Durga Puja is a major Hindu festival that is celebrated with great pomp and show in the Imphal Valley of Manipur. The festival is dedicated to the goddess Durga, who is worshipped as the supreme power of the universe. The festival is celebrated for ten days, starting on the first day of the month of Ashwin (September-October). The main attraction of the festival is the Durga Puja pandals, which are beautifully decorated with lights and flowers. The pandals are also home to a number of idols of Durga, which are worshipped by the devotees. The festival is also a time for feasting and merrymaking. People from all walks of life come together to celebrate the festival.
The other options are incorrect because:
- Cachar region is a region in the state of Assam, India. It is not a part of Manipur.
- Hill districts are the hilly areas of Manipur. Durga Puja is not celebrated with particular fervor in the hill districts.
- Jiribam is a town in the Imphal East district of Manipur. Durga Puja is not celebrated with particular fervor in Jiribam.