I believe it is Gothic. Gothic consisted of abnormally high ceilings, large stained glass windows, and peaked roofs. This is what Notre Dame consists of. Thank you and have a wonderful day.
D)they may have used to guarantee a successful
Proportion is the principle of art that refers to relative size.
Proportion is largely about the relationship of the size of one element when compared to another.
When drawing or painting realistically, proportion is important.
If the proportions are incorrect, then the resulting image will look less realistic or abstracted.