Two double-reed instruments used today are the a. flute and ...

[khang]

Two double-reed instruments used today are the
 
  a. flute and the clarinet.
  b. timpani and the trombone.
  c. bassoon and the oboe.
  d. French horn and the lute.

Question 2

Heterophony is
 
  a. music sung by members of the same tribe.
  b. two voices singing exactly the same notes.
  c. two voices singing the same melody simultaneously, but with different embellishments.
  d. music sung by an elite group of monks.

[cascooper22]

Answer to Question 1

C

Answer to Question 2

C

[khang]

Thank you!

[cascooper22]

Always glad to help...