Which approach does Vaughn use when singing this tune? a. A ...

[pane00]

Which approach does Vaughn use when singing this tune?
 
  a. A varied and flexible approach in regards to pitch and rhythm
  b. Strict adherence to the original melody and tempo
  c. Scat singing
  d. A restrained and cool approach to the vocal part

Question 2

Miles Davis's improvisation was based on
 
  a. overlapping melodic ideas.
  b. complex chord changes.
  c. skillful timing and silence.
  d. intricate rhythmic patterns.

[thall411]

Answer to Question 1

a. A varied and flexible approach in regards to pitch and rhythm

Answer to Question 2

c

[pane00]

Thanks for the timely response, appreciate it

[Dinolord]

Great answer, keep it coming