28. Should mathematical measurements or the effect upon the eye be the guiding factor in arrangement? Why?
29. What is the effect of the surrounding edge or border upon the masses of a design?
30. How should the masses in a design be arranged with respect to the surrounding edge?
31. What mathematical principles influence this arrangement?
32. How is equality in the halves of a printed page sometimes desirable and sometimes not?
33. When there is no equality in the halves of a design, what condition exists and what principles must guide such an arrangement?
34. What is ornament?
35. What qualities may ornament possess? Define them.
36. In what periods of design does each quality appear most pronouncedly?
37. How is ornament related to nature? To inventiveness or ingenuity?