1.) The challenges were trying to catch the emotion and the action because people that I see don't actually smile and there is no action that is great. Its hard trying to find the action but the emotion is not that complicated.
2.) The focus was pretty easy because was concentrating on the most important thing, by making sure everything is perfect. The exposure wasn't to hard but all I have to do is to make sure that the photo is not blurry by making sure nobody doesn't do anything like running. For the composition all I have to do is to make sure I did the right one like Lines, for that all I have to do is take a picture of something with lines like a building with lines going down, so all I have to do is to make sure I did it correctly.
3.) One of the composition techniques I used on school was Depth of Field, its about what is the most important object in the photo especially what catches someones attention. I took a picture of the courtyard and it was perfect because it was black and white and I took it with something that will catch peoples attention.
4.) When I take another photo, I will try to make sure that the suns rays cover the lens because it made my last photo look terrible.