Simplicity:
I chose this photo because  i think the background is very simple and it focuses on what the photographer wanted to capture.

The Rule of Thirds:
I chose this photo because it looks like the fireman still has room to walk and he is always in the rule of thirds in this photographer.

Lines:
I chose this photo because there is a lot of lines and it shows the composition "line" in it.

Balance:
I chose this photo because I think this photograph has a nice balance, there is a lot of triangle shapes in this photo.

Avoiding Mergers:
This photographer did not do very good at taking this photo, they did not include all of the women's body on the right side and you can slightly see the camera's shadow.