Answer:
For a good introduction you could use something related to what you are going to write about.
Explanation:
For example If the passage is about the ocean you could put Lets dive into the deep blue sea as the intro
Answer:
The reader should ask, "Why did the author write this text?"
When a graphic, be it bars, lines or points, a table or a diagram is presented the information is exact, even more if we are talking about numbers, we can inferred this data, it needs be calculated and accurate to be present, however in a written paragraph we are able to explain out idea and supported with all the information we consider necessary to proper convey the process we took to conclude the impression presented. The asnwer is D.