Academic shoot reflection

1- The challenges that I had when I  took the pictures was that I didn't remember the rules so well.
2- With the camera that I took the pictures with I had to focus every time I took a picture because every time it seems like blurred.
3-Now that I know what we need to do or what we are taking I will going again and take better pictures.
4-I would focus again every time I take a picture.
5- I think the rule of simplicity would be the most easy to take because it is just focus on an object.
6- I think the rule of thirds would be the hardest to take a picture because you need to figure out how it can change.
7- The rule or thirds is the rule that I'm not totally sure what it is and to figure out what it is I can see some examples on internet.