Answer:
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.
Answer:
Dear, Elder Brother
Dad built a new house for us. It has a big back yard and a beautiful garden. It has four rooms, one for you and me to share. It has a security system so we'll all feel happy and safe. Hope you come see the house soon.
Regards, your brother
Explanation:
