My art teacher always insists on me making compositions for paintings and drawing them out etc- paying particular attention to thirds and odd numbers.... but does it actually matter

so what if something doesn't line up or if it looks out of place... surely if i chose for it to be like that then it's right? It really annoys me and i know she will tell me whatever i do is wrong because i don't have a focal point or whatever ... *** ofF!

please help. thanks. bye.

1. When you flex your eye muscles, your lens will become a) thiner b) thicker c) less transparent d) harder e) more reflective?

which picture looks best?

For my story. In your opinion, what illustration for The Shirt looks like the female character has on a tucked in shirt that is stuck and will not come off?