A. speech: dumb
B. language: deaf
C. tongue: sound
D. voice: vibration
A. speech: dumb
B. language: deaf
C. tongue: sound
D. voice: vibration
A. speech: dumb
B. language: deaf
C. tongue: sound
D. voice: vibration
A. speech: dumb
B. language: deaf
C. tongue: sound
D. voice: vibration