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.
He begins this speech by summarizing recent battle losses.
"I need to gather all these relevant information about this assignment.”
“I can do this assignment by myself. I don’t need to work with anyone else.”
"I need a detailed plan in order to complete this assignment."
“I’ll brainstorm how to do this assignment and then just jump and begin with whatever part interests me most.”
The answer for this question is true
