During the Romanesque period, what largely replaced mosaics on the walls of churches outside of Rome?

Identify the technique used to create an illusion of receding space in Masaccio's The Holy Trinity with the Virgin, Saint John, and Two Donors (15.23)

a. the presence of the skeleton b. the incorporation of the donors c. linear perspective d. the use of fresco

The most famous exponent of the political thriller was:

A. Costa-Gavras. B. Lindsay Anderson. C. Bernardo Bertolucci. D. Theo Angelopoulos.