Point-by-point comparisons are useful to demonstrate the ...

[newyorker26]

Point-by-point comparisons are useful to demonstrate the differences between
  two subjects because _________.
 
  A. they help emphasize the importance of each point
  B. the reader is able to distinguish one point from another
  C. each point is presented separately
  D. the transitions become clearer and more meaningful

Question 2

Which statement is true?
 
  A. Because comparison paragraphs look at two subjects, you do not need to
  have a clear topic sentence expressing your goal.
  B. When writing a comparison or contrast paragraph, you should include in the
  paragraph everything you know about both subjects.
  C. Comparison shows similarities while contrast highlights differences.
  D. Contrast paragraphs are more useful since readers usually want to know
  differences instead of similarities.

[janieazgirl]

Answer to Question 1

C

Answer to Question 2

C