When giving your speech, concentrate on your delivery, notes, etc. knowing how the audience is reacting will only distract you from delivering a good speech.?

artists followed a set of rules to achieve ideal proportion.

based on the images pictured above, the major difference between the two cathedrals: the cathedral of notre dame and the amiens cathedral, is that the cathedral of notre dame emphasizes the horizontal lines while the amiens cathedral emphasizes the vertical lines.