Singing a melody without alternating voices or groups is called: A. antiphonal psalmody.
B. polyphony.
C. responsorial psalmody.
D. direct psalmody.

What should you do before editing a photograph? tag the photo. filter the photograph. change the iso setting. save a back up copy.

In russian churches the number of domes usually matches the number of altars. but this church has only one altar dome, and 21 symbolic ones. what normal construction device does this church lack?

Artworks made to be used in a ritual context often have what kind of meanings in addition to their appearance and visual impact?