The mass includes two categories of text. Which section of text is always unchanging, no matter the calendar day or music used?
Festival Day
Ordinary
Organum
Proper

Respuesta :

This question is related to fine arts so the answer to this would be the second option: ORDINARY. This is the section in the text which is always not changing no matter what music is used or what calendar day. Hope this answers your question.

Answer:

Ordinary

Explanation: