Answer: b
Explanation: I did the test
Cell phones must not be banned in classrooms -
Because its specific about the topic the place where the topic shouldn't banned at and has an argument as to why.
Teachers and educators often explore way-
this one seems like an option to but the way its written is more of like a statement in my opinion than an argument cause it doesn't specify how they take advantage
these two seem like your best anwser
Answer:3) .The excerpt builds suspense and creates tension as part of the rising action.
Explanation:
I think it's D, the others either don't have enough punctuation or they have too much