Identify the option containing a sentence fragment.
a.
mike reviewed his notes an hour before the exam.
b.
mike reviewed his notes. an hour before the exam.
c.
it was an hour before the exam when mike reviewed his notes.
d.
mike reviewed his notes. it was an hour before the exam

Me determine which are quote or paraphrase.

What is one unique way in which the medium of tv can affect a message? a. by allowing the audience to review information and reflect on it b. by limiting the amount of coverage any one topic gets c. by using images and sound to give information context d. by reporting some types of information but ignoring other types

What is the italicized part in the sentence , all of the operators are efficient.