Based on the claim, what should be included in the e-mail to the school principal? check all that apply.

claim: cell phones should be allowed in schools because banning them is no longer universally accepted as the best policy.

a. a counterclaim that supports banning cell phones in school
b. statistics that show the benefits of having cell phone access in schools
c. reasons why cell phone access in a classroom can the learning process
d. a rebuttal that rejects the counterclaim