According to the text, all alternatives are correct, except:
- A Wild birds’ lives could be saved by simply putting out unnecessary lights of glass-fronted high buildings from 12 o’clock at night through daybreak, during the migration season.
- B Only proprietors of tall buildings are involved with the “lights out” project.
- C High number of wild birds dies annually in NYC because of collisions with glass-fronted high buildings.
- D Wild birds get confused by bright lights and start flying around the lights crashing into the buildings.