Which of the following is the basic picture unit of a film?

Structuralists have pointed out how westerns are often vehicles for exploring clashes of value between East and West in American culture. Which pair of opposites would they most likely use to analyze a western?

A. immigrant & native B. feudal & democratic C. catholic & protestant D. wilderness & civilization

Examine Giotto’s portrayal of the Virgin Mary in Madonna Enthroned with Saints and Angels, comparing his work with portrayals of the Virgin in at least one of the following artists’ works: Duccio, Martini, or Cimabue

Please provide the best answer for the statement.