I believe the correct is the third option. It is important to preview sources before using them in your research because it reveals deeper concepts. Reading deeply the sources would allow you to have a deeper understanding of the sources and determine which parts of the sources are useful to your research.
Audience analysis is the term usually used.
Answer:
correct answer is B because blah blah blah blah
Answer:
where's the options? how am I gonna help you?
