What about Jan van Eyck's Portrait of Giovanni Arnolfini and Giovanna Cenami suggests that an oath is being taken?
a. hanging pillows
b. position of the couple's hands
c. view outside the window
d. all of these
e. none of these
Question 2
Originally, the Inka mountain retreat of Machu Picchu included:
a. ceremonial plazas.
b. housing for various classes.
c. sectors devoted to agriculture.
d. temples.
e. all of these.