The frequency of sound waves is to the complexity of sound waves ...

[SAVANNAHHOOPER23]

The frequency of sound waves is to the complexity of sound waves as the
 
  A) pitch of sound is to the timbre.
  B) amplitude of sound is to the loudness.
  C) pitch of sound is to the amplitude.
  D) timbre of sound is to the loudness.
  E) loudness of sound is to the timbre.

Question 2

A system in which information is conducted in a single route through its various components - like a string through beads - is called a
 
  A) parallel system.
  B) functional system.
  C) hierarchical system.
  D) serial system.
  E) none of the above

[Ksanderson1296]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: D