What technique, illustrated in Charles White's Untitled, uses parallel lines to suggest value?

Which artists were active in quattrocento Italy?

a. Rubens, Caravaggio, Rembrandt b. David, Delacroix, Corot c. Botticelli, da Vinci, Michelangelo d. Petrarch, Dante, Boccaccio

The Etruscan people were likely descended from native and immigrant populations that had gradually mixed during the________.

a. first millennium BCE b. first millennium CE c. third millennium BCE d. second millennium BCE