This photo uses the rule of Rule of Thirds. Because, the photographer angled the speaker making the speaker be the only thing the viewer is focused on.
Another rule would be background/cropping. Because the filled blue sky makes the speaker pop out and the viewers attention is only on the speaker.
This photo has the rule of Leading lines. Because the track has parallel horizontal lines that pop out to the viewer. The lines also lead the runner to the end of the track.
This photo is using the rule of Viewpoint. Because the photographer takes the picture as a sideline contestant, as if the contestant was watching her.
This photo uses the rule of Symmetry. Because if their was a line cut down the middle of the photo and spread apart, both sides of the photo would look pretty much the same but just different colors. The photographer does this by taking a shot almost exactly in the middle of it.
It also uses background. Because the sky gives a nice blue background and the moon adds to be another circle in the rings and fits in.
