In what way is the round arch an improvement over the post and lintel?

Will mark what is the difference between two-dimensional media, three-dimensional media, and technology media? define each and give examples to support your answer minimum two paragraphs

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?

Name this famous relief sculpture and the time period it is from. describe what is happening in the sculpture.is this sculpture characteristic of the time period which was created in?