Read the following text and fill in each gap with a suitable word based on the information of the text.

Many people go to cities and forget their roots knowingly or unknowingly. The specialty of the Islam family is that they are living in their village. Mr. Islam and his brothers are great as they haven't forget their roots. Mainul Islam is a graduate from Bangladesh Agricultural University in Mymensingh. He returned home and began advanced farming His other two brothers are also graduate in different disciplines. They all are living in their own village in spite of being highly educated. They could easily move to cities to do attractive official jobs. But city life and official jobs don't attract them. They think that they are the sons of the soil and they have an unavoidable obligation to this soil.  They not only struck to their own roots soil. , they have been example for others to be respectful to their soil.

   Mr. Mainul Islam, a graduate from Bangladesh Agricultural University has chosen his career as an (a) ---- farmer. His two other brothers were not from the same (b) ----. All the three brothers are (c) ---- educated and live in the village. They are unwilling to leave their village and they realize a strong (d) ---- to the soil and they don't want to be city (e) ----.