Economic activities refer to the activities undertaken by individuals or groups with the purpose of earning a living, fulfilling needs, and generating wealth. These activities can be broadly classified into three sectors: Economic Sectors: Their Characteristics and Examples 1. Primary Sector The primary sector consists of activities that directly utilise natural resources . People in the primary sector are directly involved in the extraction or harvesting of raw materials from the earth, sea, or forest. Characteristics of Primary Sector: It depends directly on nature for raw materials. It involves collecting natural resources like crops, minerals, and fish. It needs a lot of physical labour. It uses natural resources such as land, water, forests, minerals, and animals. Examples of Primary Sector Activities: Agriculture (Farming): Growing crops like wheat, rice, cotton, or vegetables. Example: A farmer cultivating wheat in a field. Fishing: Catching f...