Composition is the arrangement of things inside the frame 

The inclusion or exlusion of things in the frame
 the depth of field

7 elements of composition

Line – Takes you from one space to another

Shape - 

Value -

Texture - 

Space - 

Form - 

Color -

Behind the Gar - Saint-Lazare,

Paris 1932

1994 -

Color - Black and white causes a feeling of dullness and unhappiness

Depth of field -  shallow depth of field which draws you to look at the man who is the focus of the photo, causing you to think about the context of the photograph