A blues scale A. raises the pitch of 2nd, 4th, and 6th scale ...

[Mr.Thesaxman]

A blues scale
 
  A. raises the pitch of 2nd, 4^th, and 6^th scale degrees.
  B. sings the first scale degree out of tune.
   C. uses variable 3^rd, 5^th, and 7^th scale degrees.
  D. is found only in blues music.

Question 2

Blue notes
 
  A. intentionally sound out of tune.
  B. may indicate both a major and minor third.
  C. bend, slide into, the pitch.
   D. all of the above

[xiazhe]

Answer to Question 1

ANS: C. uses variable 3^rd, 5^th, and 7^th scale degrees.

Answer to Question 2

ANS: D. all of the above

[Mr.Thesaxman]

Great answer, keep it coming

[shailee]

Gracias!