Doris Salcedo, Colombian artist's most famous work to date, Shibboleth (2007, London, Tate Modern) was simply a 167m long crack in the floor of the gallery.Based on your understanding of this artist's work, what was the crack a metaphor for?

Multiple Choice Questions on contemporary art and visual culture from the 1960 to 2010 in both the western and global context, with particular emphasis on the specific aesthetic and social issues of the contemporary period.