Polarization is refered to things that are separated or have a sharp difference between them. Depolarization is the loss of polarization. Is the way how to things lose their difference properties. Now repolarization is the restablishement of polarity of two things. This is all seen clearer in science when you are talking about the heart or the cell membranes
Answer:
c. The first appearance tells when the article was cited by the essay writer, while the second appearance tells when the article was produced.
Explanation:
1) typically one sentence 2) challenge the writers interpretation m