Novel 137, regulating church ritual emperor justinian i of the byzantine empire we order all bishops and priests to repeat the divine service and the prayer, when baptism is performed, not in an undertone, but in a loud voice which can be heard by the faithful people, in such a way that the minds of the listeners may be induced to manifest greater devotion, and a higher appreciation of the praises and blessings of god. . we notify all ecclesiastics [religious leaders] that if they should violate any of these provisions, they must render an account of their conduct on the terrible judgment day of our lord and savior jesus christ.

what does the above passage indicate about religion in the byzantine empire?
a. the byzantine church took most of its teachings from the religion of islam.
b. priests and religious leaders controlled most parts of byzantine government.
c. freedom of religion was an important principle in the byzantine empire.
d. the emperor was among the highest authorities in the byzantine church.