In the 1920s __________ formed the "straight photography" movement in which objects were recorded in sharp focus with attention given to their details

Among the most significant of all Roman artistic accomplishments is the Empire's use of the architectural device(s) of:

a. concrete. b. the vault. c. the arch. d. all of these. e. none of these.

Two double-reed instruments used today are the __________

a) flute and the clarinet b) timpani and the trombone c) bassoon and the oboe d) French horn and the lute