The correct answer is B) Minor irrigation tanks.
Mission Kakatiya is a flagship programme of the Telangana government to restore minor irrigation tanks in the state. The programme aims to rejuvenate 46,000 minor irrigation tanks at a cost of Rs 8,000 crore. The tanks will be desilted and repaired, and their water storage capacity will be increased. This will help to improve irrigation facilities in the state and increase agricultural productivity.
Option A is incorrect because Mission Kakatiya does not aim to restore forests. The government has a separate programme for forest conservation and management.
Option C is incorrect because Mission Kakatiya does not aim to restore heritage sites. The government has a separate programme for the conservation and restoration of heritage sites.
Option D is incorrect because Mission Kakatiya does not aim to restore urban infrastructure. The government has a separate programme for the development and maintenance of urban infrastructure.