Relative reddishness or bluishness of light as measured in Kelvin is called:

In contrast to French Gothic cathedrals, Salisbury has

a. a triple transept. b. a square apse. c. clerestory windows. d. a vaulted nave.

In the 15th century, the dukes of Burgundy wielded power over which of the following counties?

A. Bavaria B. Flanders C. Galicia D. Lombardy