If There Is a Lack of Consensus Among the Audience

If there is a lack of consensus among the audience at the end of your presentation,you should

A) gloss over it as quickly as possible.
B) make the disagreement clear and be ready to suggest a method for resolving the differences.
C) identify the individuals causing the disagreement and ask them pointed questions.
D) calmly explain that no one is leaving until the disagreements are worked out.
E) do all of the above.