The major employer of labour in developing countries is the

In developing countries, the major employer of labor is the primary sector. This sector involves activities such as agriculture, fishing, mining, and forestry, which are mainly focused on producing raw materials. Many people in developing countries work in agriculture, either as small-scale farmers or as laborers on larger farms. This is because agriculture is often the most accessible and widespread economic activity in these countries. While the secondary sector (which involves manufacturing and construction) and tertiary sector (which involves services such as banking, education, and healthcare) also provide employment opportunities, they are not as prevalent as the primary sector. The industrial sector, which may refer to a subset of the secondary sector, involves activities related to heavy industry, manufacturing, and engineering, and is also not as widespread in developing countries.