<h2>
Answer:</h2>
<h2>
Set the scene for the rest of the meeting.</h2>
<h3>
Explanation:</h3>
How you introduce yourself in a video presentation will set the scene for the rest of the meeting. Your first words will give the audience an instant indication of how confident you are, why you're qualified to talk on the subject, and what they can expect from the presentation.
I believe it is prose D because the definition for probe is -written or spoken language in its ordinary form, without metrical structure.
<span>Mike joined the Army, and he became more disciplined during the training. -is the correct way to rewrite the run-on sentence.</span>
Answer: Spain and Portugal
Explanation: The subject is the who or what of the sentence. It's what the sentence is about. In this sentence, the places that are occupying the Iberian Peninsula are Spain and Portugal.