+++
draft = false
semester = ['S1']
subjectcode = ['BO DCM1109']
unit = 'Unit 2'
notecategory = 'Self'
title = 'Unit 2'
toc = true
url = '/uninotes/s1/bo-dcm1109/unit2/self/'
uniturl = '/uninotes/s1/bo-dcm1109/unit2/'
+++

### ***April 12, 2026***

## Primary Sector

The Primary Sector comprises the delivery of raw materials up to the finished product. Industries in this sector include mining for oil, coal, iron, and other minerals; Forestry, agriculture, fish farming and land reclamation, etc.

## Secondary Sector

The Secondary Sector refines, processes and manufactures. This includes industries like petrochemical refineries, steel-making mills, factories for making equipment and machinery for industry and goods for consumer purchase.

## Tertiary Sector
This involves the provision of services to businesses as well as final consumers.