3. Economies: Types, Sectors, Branches

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1.
Which sector is the largest contributor to India's GDP?
2.
Which country is the world's largest exporter of tea?
3.
Which among the following is the largest oil producer of the Organization of the Petroleum Exporting Countries?
4.
What is the primary industry in the Middle East and North Africa (MENA) region?
5.
Which among the following is the chief characteristic of the primary industry of the developed countries?