7. how did the discovery of the cave paintings at altamira change perceptions of ancient cultures? (2 points)
a. identified capabilities far exceed previous beliefs
b. identified the importance of hunting
c. identified a variety of colors previously unknown
d. identified process of spiritual quests for individuals

Frank gehry’s guggenheim museum in bilbao, spain, and louise bourgeois’s sculpture maman exemplify many of the themes of this chapter. identify two of the elements or principles discussed in this chapter that either the architect or sculptor have used in creating their artwork. how have these artistic devices been employed, and what effect do they have on the viewer?