B is the answer....Hope i helped! :)
Btw, i suggest watching Cleopatra with Elizabeth Taylor... It can help you understand your homework better!
Ill say it's A.most city planners did nothing about it
Answer:
Dawain: adults who have normal hearing seldom pay attention to visual cues, even though these cues are helpful
Explanation:
Adults who have normal speech perception do not consider or put much effort into visual cues. This is illustrated in our everyday lives as normal hearing usually don't bother much with visual cues since they could easily interpret and recognize sounds/language through speech recognition. Speech recognition is interpretation and comprehension of language sounds.
Answer:
it is usually 15 to 64 years