What can you do to answer all the questions from an audience after a guest lecture(if there is a limited amount of time)?
A. Ask the audience to write their questions down for the guest speaker to answer in writing at a later date. B. Extend the question-and-answer period, postponing lunch and omitting the next topic of the course. C. Arrange to have the guest speaker available to answer questions during the lunch break. D. Tell the audience to keep their questions to a minimum, since there is such short amount of time available for questions.