Who plays the quintessential American cowboy in John Ford’s Stagecoach?

Which of the following represents the chronological sequence in the development of Broadway musicals?

A) minstrel, revue, vaudeville, burlesque, spectacle, modern musical B) minstrel, vaudeville, burlesque, spectacle, revue, modern musical C) vaudeville, burlesque, minstrel, revue, spectacle, modern musical D) revue, minstrel, vaudeville, burlesque, spectacle, modern musical

This composition exploits to good purpose which of the following

a) a dense contrapuntal texture b) contrasting sonorities c) a stark overall texture that allows for lots of textual clarity d) virtuoso display