When it was new, the organal sections of this composition were ...

[Shelles]

When it was new, the organal sections of this composition were most likely performed by?
 
  a) a large choir
  b) vocal soloists or a small choir
  c) a combination of chorus and instruments
  d) instruments only

Question 2

The texture of this selection?
 
  a) features sections with union plainchant, as well as free and measured organum
  b) is entirely monophonic
  c) features sections with free and measured organum
  d) In entirely note-again-note polyphony

[scikid]

Answer to Question 1

b

Answer to Question 2

a

[Shelles]

Excellent

[cassie_ragen]

Thanks for the timely response, appreciate it