Once upon a time, a village was in such a state that due to a particular problem, the village was disconnected from the nearest town. The transportation system gradually became obsolete due to the village's communication with the city and economic transactions. The industries suffer losses as the village farmers cannot supply the produce to the local industries.
It was full. Which professions were mainly mentioned in the above story?
a) Primary and secondary
b) Secondary and tertiary
c) Tertiary, primary and secondary
d) Tertiary and primary​