Question

explain four reasons for changes in the relative importance of the primary, secondary and tertiary sectors in a country​

Answer 1

Primary. : It's a country which is underdeveloped and not more progressive in business, education etc.

Secondary. : It's a developing country,which makes some progress in their own empire or try to chase the develped one.

Tertiary : It is a very well developed country which better in comparison of first two.

Explanation:

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Answer 2

Answer:

Importance of

Explanation:

The reason for changes in relative importance is because,

1. The tertiary sector provides basic services essential to the development of the country, including hospitals, educational institutions, postal and telegraph services, police stations, courts, local governments, defense, banks, and insurance.
2. This sector provides services such as transportation, trade, and storage that contribute to the development of agriculture or the primary sector and industry or secondary sector.
3. Rising income levels have created a demand for many other services such as eating out, tourism, shopping, and private hospitals. Private schools, etc.  
4. Over the last decade, certain new services, such as services based on information and communication technology, have become important and essential.

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