What happens to the level of pitch as the tenor sings the word ...

[Jipu 123]

What happens to the level of pitch as the tenor sings the word plain?
 
 

a. It stays about the same
  b, It gradually moves higher
  c. It gradually moves lower
  d. It ascends and then moves lower

Question 2

As the tenor sings many notes on the word exalted,
 
 

a. the tempo speeds up
  b. the general level of pitch becomes higher
  c. the general dynamic level grows softer
  d. the singer adds ornaments to the melody

[qytan]

Answer to Question 1

ANS: c.

Answer to Question 2

ANS: b.

[Jipu 123]

Excellent

[xthemafja]

Wow, this really help