The Zen monk-artist Hakuin Ekaku painted many images of _________, the semi-legendary Indian monk who founded Zen Buddhism

Pope Sixtus IV built this structure in Rome:

a. The Tempietto b. The Vatican Palace c. The Sistine Chapel d. St. Peter's

Intensity refers to a color's ____ or ____

a. lightness or darkness b. pigments or available light c. spectrum or value d. brightness or dullness