Academic Shoot

The composition rule that has been used here was framing. I did follow the rule, because the people at the table are being framed and emphasized by the bookshelves and the wall. The subject of the picture is the guy working on homework at the table. It should be very lear what the subject of the picture is. 

This picture shows the composition rule of leading 

lines. I did follow this rule because you have not only

 the tree branches in the foreground lead to the subject, 

but also the roof of the building in the background, 

leading you towards the main subject. The subject of 

the picture is the girl in the blue shirt. It should be made 

very clear that the subject of the picture because there is

 nothing to truly distract you from her and she takes up 

most of the picture. 

This picture shows the rule of balance. I did follow the rule because there are two people who are wearing the same color and have  a mostly reflexive background/foreground. The subject in the picture is both people playing chess. The subject might become hard to see because of the guy in the back which could pose as a distraction. This could have been avoided by waiting till the background was completely clear of people before taking the picture.