All industry is made up of four sectors that are a linked together like a chain: primary, secondary, tertiary and quaternary ... In the past, it required a lot of human power or the use of working ...

Primary agricultural goods are untreated products which come directly from nature or from the primary sector. Secondary agricultural goods are treated products and preparations from primary ...

human geography relating to: population and urbanisation; international development; economic activity in the primary, secondary, tertiary and quaternary sectors; and the use of natural resources ...

and in all levels of education no later than 2015 The developing countries as a whole have achieved the target to eliminate gender disparity in primary, secondary and tertiary education.

The secondary sector encompasses manufacturing, construction and processing industries that utilise resources from the primary sector. The tertiary sector comprises service providers including ...

"The tertiary ... sector had grown by 5.07 million compared to 2018, thanks to the development of the digital economy," Wang said. She emphasized that these workforce shifts between the secondary ...