Sagot :
Falling intonation describes how the voice falls on the final stressed
syllable of a phrase or a group of words. A falling intonation is very
common in wh-questions.
FROM ITS OWN WORD=FALLING INTONATION...
--IT IS THE SOUND WHICH IS FALLING WHEN UR SPEAKING.....
--IT IS THE SOUND WHICH IS FALLING WHEN UR SPEAKING.....