Well is he in the book "No more deaf dogs"? If so, then yes..
The persuasive technique used in the example given above is emotional appeal because it is trying to connect with the consumers emotions by asking about the cellphone that they are using. By doing that, they are trying to tell the consumer that their product can give a better service than the current product that they own.
Answer:
there's no idiom
Could you please elaborate?
And idea or meaning that is unclear.
( hope this helps! <3 )
D because by explaining culture to children it interests them and causes the younglings to implement culture into their own lives.