read the definitions, then choose the word that correctly completes the sentence.\nin- = not\naud = to…

read the definitions, then choose the word that correctly completes the sentence.\nin- = not\naud = to hear\n-ible = can be done\n-ity = state or condition of\nmy grandfather spoke so quietly that his words were almost\naudible.\naudibility.\ninaudible.\ninaudable.
Answer
Brief Explanations:
The prefix "in -" means not, "aud" means to hear, and "-ible" means can be done. So "inaudible" means not able to be heard. Since the grandfather spoke quietly, his words were almost not able to be heard.
Answer:
inaudible