When introducing a presenter, you should try to achieve all of the following goals EXCEPT: gain audience attention and interest. connect the speaker to the audience. enhance the presenter’s credibility. preview the presenter’s purpose, central idea, and preview of key points. set the appropriate mood.

gain audience attention and interest.

enhance the presenter’s credibility.

Explanation:

When you are going to introduce the presenter to a lecture, it is important that you gain public attention and interest in the subjects that will be addressed by the presenter. In this case, you can present who the presenter is and what he is going to talk about, emphasizing the relevance of this subject and the presentation as a whole. In addition, it is important to emphasize why this presenter should be heard, presenting the reasons that make him a qualified person to present the given subject, which allows the presenter's credibility to be improved.

kenny´s more than 25 years of relevant public service. in the army for two decades, as official representative for four years, and now for the department of state, as ambassador. this career clearly demonstrates great capacities in the public sector.

c is the answer because first she would blush to make the reader wonder why which they find out in the next line.