SAT English Practice Question

The author of the passage argues that the process of writing, which has traditionally been seen as a solitary activity, is actually more collaborative. The author provides several examples to support this point, including the use of ghostwriters and the fact that many writers use beta readers to offer feedback on their work. Which of the following is an example of the author's argument?

1. A.explain the role of technology in the modern writing process.
2. B.illustrate how the writing process is more collaborative than it might seem.
3. C.emphasize the need for writers to be more objective in their writing.
4. D.suggest that writers should be more willing to share their ideas with others.