Question

The history of developed countries indicates that there has been a major shift from secondary sector that is manufacturing industries, to the tertiary sector that is service. The service sector has become the most important sector of the economy and most of the employed people in developed countries are employed in this s

Answer 1

Answer:

In the contemporary time , all the developed countries mainly focuses on its secondary and tertiary sector becuase they provide more income to the nation Whereas the primary sector includes agriculture , minning etc. so they don't provide much income to the nation.