Question

______ is an example of tertiary activity.
A. Trade
B. Grazing
C. Medicine
D. Fishing

Answer 1

Hint:The service industry is the third field of the economy. This sector offers services to the general public and to corporations.
Such activities do not, on their own, produce a good, but they constitute assistance or help for the production process. So these are referred to as support programmes, too.

Complete answer:
Trade is an example of tertiary activity.
Tertiary activity consists of all occupations of service. Significant examples of tertiary activities include transport, networking, commerce, health, education and administration. The growth of primary and secondary sectors is assisted by these tertiary activities.
The growth of primary and secondary sectors is assisted by these tertiary activities. Such practises do not, on their own, produce a good, but they constitute assistance or help for the production process. So these are referred to as support programmes, too.
Now lets see the option-
Trade :- tertiary activity consists of trade,entertainment,restaurants etc thus this option is right.
Grazing :- grazing is part of the animal husbandry sector thus this option is wrong too.
Medicine :- medicine is part of the healthcare sector thus this option is wrong too.
Fishing :- Fishing is part of the genetic industry, which is another sub-division of the primary sector thus this option is wrong too.

Hence the correct answer is option A.

Note: In economics, industries are generally classified into-
Primary :-This field of the economy of a nation involves agriculture, forestry, fishing, mining, quarrying, and mineral extraction.
Secondary :- it's known as a manufacturing industry too.
Tertiary :- also known as service sector
Quaternary :- Quaternary industry, an extension of the tertiary industry that is frequently known as its own field.