Answer:
A. She should provide brief, to-the-point answers to questions.
D. She should offer a resource when she does not know the answer.
E. She should anticipate possible questions beforehand.
Explanation:
After a person finishes an oral presentation and the Q&A section begins, the speaker needs to be prepared to manage the flow of doubts the audience might have, and besides being prepared about the topic, the speaker needs to foresee the possible questions and commentaries to keep the process in a clear, organized and brief event.
