Read the passage given below to answer the questions :

A successful food entrepreneur today, Debashish Majumdar belonged to a lower middle class back ground, studied to become a banker. He got his first job as an office assistant. He rose from being an office assistant to the chief accountant and later on pursued a career as a banker with a good salary. After some time he quit his job and the first business he started in 2017, which was an ice cream shop. That did not take off and he made a loss of almost 10 lakh rupees. Idea to start a momo joint came to him when he visited an outlet in Guwahati and felt he could have served better momos. With a loan of about 23.5 lakh with an interest rate of 10 per cent, he launched 'Momomia' is 2018. He ensured that the location was prime to ensure good footfall. That also meant higher rent rate. He started operations with a team of three others. Eventually when he approached investors, he was told his operations were too small to be considered. Monthly sales in the first years were touching about Rs. 1.5 lakh, political turmoil in the state started. The pressure of returning the loan amount was also growing. Gradually situation become better, soon business picked up and in Feb. 2021, first franchise store was opened in Haridwar. Franchise model worked so well for him that he has opened up 55 such franchise outlets in Assam, Arunachal Pradesh, Bihar, Gujrat, Uttar Pradesh and Madhya Pradesh.

'Momomia' provides employment to over 200 people across 50+ outlets. Mean while Momomia's customers can choose from 100 difference kinds of momos.

The idea field used to Debashish to launch the momo business was:

Service related

The idea field used to Debashish to launch the momo business was service related.

Service sector ideas: Entrepreneurial opportunities are not only restricted to the manufacturer. Service sector is the most growing field these days, the world over, thanks to emerging knowledge societies and advancements in Information and Technology. So, new opportunities can be identified by understanding the linkages to different business activities. The list of opportunities ready for the taking in the food and other service areas is rather long.