The answer is "<span>Entasis". </span>
Book musical- is defined as performance where musical numbers and dances are fully integrated into a proper narrative with define dramatic goals
jukebox musical- is a musical whilst is created using pre-existing songs.
concept musicals- i’d a musical where a theme, metaphor or concept is just as important as the overarching plot and the featured songs
A because allows you to scrutinise every part of the image before judging it