Which answer choice best identifies the form of writing in the article?
A. It is an argument, shown by the fact that it presents details showing the importance of Galileo's work.
B. It is informative writing, shown by the fact that it presents facts that may be difficult to find elsewhere.
C. It is informative writing, shown by the fact that it presents facts and explanations in related paragraphs.
D. It is an argument, shown by the fact that it attempts to persuade readers to support the Hubble telescope.