With reference to the sectors of the Indian economy, consider the following pairs : Economic activity : Sector 1. Storage of agricultural produce : Secondary 2. Dairy farm : Primary 3. Mineral exploration : Tertiary 4. Weaving cloth : Secondary How many of the pairs given above are correctly matched ?
a
Only one
b
Only two
c
Only three
d
All four
Economic SectorsPrimary, Secondary, Tertiary ClassificationStorage of agricultural produceDairy farmMineral explorationWeaving clothPrimary SectorSecondary SectorTertiary Sector