Composition is where certain things are placed and arranged in a photograph. 

John Hedgecoe

I like this photograph because I think the hand is the most eye catching, as its in the corner of the photograph and it relates to composition. If you imagine the rule of thirds, the hand would be in the top left box.

In this photograph, the man is at the side of the photograph sort of. The lighting from the window shines on the man which makes him stand out, also causing shadows on his face which I like.

I got information of this website
http://www.photographymad.com/pages/view/10-top-photography-composition-rules