In Roman theater, was a musical comedy that would have one actor portray many roles by using different types of masks

Pantomime

Explanation:

Pantomime was the more sophisticated of the two genres. In this type of musical comedy there was one main actor who took on many roles. This central actor was referred to as the pantomimus. This actor would portray the roles using different masks.

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.