GENERAL KNOWLEDGE

Detailed explanation-1: -The primary sector is related to the extraction and harvesting of natural products. The primary sector consists of agriculture, dairy, fishing, forestry.

Detailed explanation-2: -When the activities are based directly on the natural resources, it is known as primary sector. An example of primary sector is agriculture.

Detailed explanation-3: -Since most of the natural products we consume come from agriculture, dairy, forestry and fishing, another term for the primary sector is agriculture and allied sector.

Detailed explanation-4: -The 3 main sectors of the economy are primary, secondary and tertiary sectors. Manufacturing comes under the secondary sector, extraction of raw materials industries comes under the primary sector of the economy and the services industry comes in the tertiary sector of the economy.