A．Political values of a people.
B．People's religious beliefs.
C．Culture differences.
D．Politics, economics and war.

A．A soldier's survival from wars.
B．The shooting at a number of painters.
C．Soldiers shooting a group of simple people.
D．Francisco Goya' s interesting experiences in Spain.

A．The absence of human and animal images.
B．The description of people and stories from the Bible:
C．The absence of flowers and geometric forms.
D．The buildings decorated with images of landscape.