The correct answer is C. Determining new research goals.
Step-by-step explanation:
In a discussion, there are different techniques that guarantee the discussion develops successfully and everyone can participate based on arguments and evidence. In the case presented, Ramona invites Emily to look for more information to prove one book or literary work is based on facts. For doing this, Ramone sets a clear methodology that is reading different articles and comparing the evidence presented in them. This shows Ramona is trying to determine new research goals because her purpose is to look for information to prove or disprove an argument, and also she purposes a methodology for this. Therefore, the technique Ramona is using is determining new research goals.