Respuesta :
An example of a counterclaim to the claim above is D. Smartphones are useful learning tools in the modern classroom.
What is CounterClaim?
This refers to the use of rebuttal to show a response to an earlier given claim.
Hence, we can see that the original claim talks about banning smartphones from the classroom, and a good counterclaim is that smartphones are useful learning tools in the modern classroom.
Read more about counterclaims here:
https://brainly.com/question/13628349