You are writing a paper about the use of cell phones in college classrooms and using the following source:

alexander, adam. there / not there: cell phones in the university setting. chicago: harper's, 2013. print.

the sentence you want to use from this source is from page 82 and listed below:

"while some professors do not mind the presence of cell phones in their classroom, others are adamant about banning them and include such prohibitions in clearly stated language on their syllabi."

which answer choice smoothly and correct integrates this source?

a) adam alexander says that some professors "are adamant about banning them and include such prohibitions in clearly stated language on their syllabi" (82).

b) "while some professors do not mind the presence of cell phones in their classroom," you should be really careful about using cell phones because some really do mind.

c) "while some professors do not mind the presence of cell phones in their classroom, others are adamant about banning them and include such prohibitions in clearly stated language on their syllabi."

d) adam alexander: "while some professors do not mind the presence of cell phones in their classroom, others are adamant about banning them and include such prohibitions in clearly stated language on their syllabi."

asap!