Question

13. Extended techniques provide composers with more possible______

+timbres
+rhythms
+textures
+ensembles​

Answer 1

Answer: Timbres.

Step-by-step explanation:

Extended technique is non-conventional methods in music produced through act of singing or playing musical instruments to generate unusual sounds or improve the aural quality of a sound, known as Timbres. Extended technique can vary from performer to performer and depends on choice or style of such performer.