1. Genre: Horror
Trailer 1-http://www.youtube.com/watch?v=1iqDIb9zAsg As above so below. Location, shot types, lighting.
Trailer 2-http://www.youtube.com/watch?v=qcUd42alCBk Hide and Seek. Plot, editing, stereotypes
Trailer 3-
The history of movie trailers
http://filmmakeriq.com/2014/03/the-history-of-the-movie-trailer/