Fill in the blanks1. The ……. are the most significant resource on the earth surface. 2. …. is the mainstay of the state’s economy. 3. ………. is the major sources of rainfall for Tamil Nadu. 4. Fruits and vegetables are mainly cultivated in ………. cropping season. 5. FAO has decided to observe ………. as the International year of millets.6. Tamil Nadu co-operative Milk Producers Federation Limited is popularly known as ………7. With very low investments ……. can be made into profitable venture for small farmers. 8. Fishing done in 20 – 30 miles away from the shore is known as ……. 9. Vaigai dam is has its surname as ………. due to its unique as 10. Parappalar project is located near …. 11. The percapita availability of water resources in Tamil Nadu is just ……. cubic metres. 12. Coimbatore, Tirupur and Erode region is referred as ………. 13. ……. convert raw materials into usable product or goods. 14. ……. districts has some specialised areas for the manufacturing of synthetic silk clothes. 15. Hundreds of leather tanneries are located around ……. district.16. Vellore leather accounts for more than ……. % of leather and related products. 17. …. paper mill in Karur was started in the year 1979. 18. G.l Tag of Nagercoil is its ………. 19. Pattamadai is famous for ……. 20. ……. is the second largest software exporter next to Karnataka.