Q1.
In this chapter, we learnt about the three sectors of economic activities.
Answer
The three sectors, side by side, in the book’s own words. If you can fill this table from memory, you have the chapter.
| Primary sector | Secondary sector | Tertiary sector | |
|---|---|---|---|
| What it does | People are “directly dependent on nature to produce goods” | People “are dependent on outputs of the primary sector and transform them to produce goods” | Activities “that provide support to people involved in primary and secondary activities” |
| Definition in the margin | “Extraction of raw materials directly from nature such as farming, fishing, forestry, etc.” | “Processing of raw materials derived from primary sector into products for sale or consumption” | “Provision of services which complement both primary and secondary sectors, such as transportation, banking, and management of business” |
| Output | Raw material — grain, milk, fish, timber, coal, ore | Manufactured goods, buildings, roads, and utilities such as water, electricity and gas | Services — nothing you can pick up and carry |
| The book’s pictures (page 197) | Agriculture, mining, fishing, raising livestock, forestry | Construction, manufacturing, water supply, solar power, electricity production | Healthcare, trade and logistics, communication, banking, transportation |
| Other names | — | Industrial sector | Service sector (page 201) |
| An Indian example | Tea leaves plucked in Assam | Leaves processed into tea in a factory at Jorhat | Tea packed, railed to Delhi and sold in a shop |
One line for revision: the primary sector produces, the secondary sector processes, the tertiary sector serves.