How many operas does Der Ring des Nibelungen contain?

Which of the following terms refers to a religion that includes many gods and goddesses often associated with natural forces and realms?

a. monotheism b. polytheism c. henotheism d. theocracy

Singing several notes to one syllable of text is a melodic ornamentation called a ________.

A. strophic B. melisma C. refrain D. mensural rhythm