Tragedy is a form associated especially with ancient Rome and Medieval England

Before the 20th century, only isolated examples of fantasy art could be found. One of the most whimsical of these artists is ________, whose Twittering Machine is a humorous example

a. Joan Miró b. Marcel Duchamp c. Georgio de Chirico d. Salvador Dalí e. Paul Klee

Which of the following most contributed to the acceptance of movies as an artform?

a. the use of still photography to record pantomime b. films that looked like theatrical performances c. filmmakers who experimented with color photography d. the technology to record sound on film