PASSAGE 15 (Questions 6-10)

Directions: In the below given passage, there are blanks each of which has been numbered. Five words are suggested, one of which fits the blank appropriately. Find out the appropriate word in each case.

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TERI has put together a detailed report that __(6)__ sustainability in the provision of basic urban services in Indian cities __(7)__ public transport is a major reason for the proliferation of private vehicles on the road. Respiratory illness in children living in urban areas is on the __(8)__ with more cases of asthma being __(9)__ because of pollution. The future of cities of Indian dreams depends on __(10)__ we can build better cities today. 

[IBPS(SO)/UBI(PO), 2012,2008]

Select the appropriate word for blank 6.