What is the name for the adjustable lens opening?
a. pick up device
b. iris
c. beam splitter
d. f-stop
b
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What social purpose did performances of Handel’s Messiah serve during the eighteenth century?
a. raise funds for charity b. to encourage attendance at religious services c. promote patriotism d. support educational establishments e. all of the above
Which of the following artistic styles is characterized by organic and curving shapes abstracted from nature?
a. Romanticism b. Art Nouveau c. Symbolism d. Impressionism
KDKA in Pittsburgh was the first commercial radio station
a. True b. False
Which statement is true about both the Paleolithic cave paintings in Europe and Stone Age Australian "X-ray style" rock paintings?
a) The internal organs, muscles, and bones of the animals are shown. b) The paintings were created as part of a ritual animal sacrifice. c) The humans and animals are idealized and show specific individuals. d) The animals in the paintings were consumed as food by humans.