Concept:Nepanagar is an industrial town in Madhya Pradesh known for the paper and newsprint industry.
Explanation:Nepanagar is famous for the production of paper and newsprint.
It is located in the Burhanpur district of Madhya Pradesh.
The Nepa Mills Limited, earlier known as The National News Print Ltd, was the first indigenous newsprint manufacturing unit in India.
Therefore, among the given options, the industry flourishing in Nepanagar is the paper industry.
The other options — cement, sugar, and chemical industries — are not associated with Nepanagar.
Answer:D. Paper Industry