Do you think that AV aids are very helpful in Speech Training of a Hearing Impaired with Speech Disorder?

The child starts the melancholy at the age of 6 months and speaks the word at the age of the year and the sentence of two words at the age of two years

If the child does not speak at the age of two years, he should go to a doctor or a speech specialist

yes, they have hearing and visual suport can better appreciate.

Yes, they help with visual and hearing cues for affected person can better appreciate.

Yes. They give both auditory as well as visual cues to the AV aid user

Of course they do cause we are always affected by what we see and what we hear so i guess it has a vital role in our lives.

yes of cours is very important