Mustufa ran the 100-meter and 200-meter races (but the one he had trained for the hardest was the 400-meter competition).
This is the only answer that is grammatically correct. Parentheses cannot just be place anywhere in a sentence. They are used to add extra information for clarity or information that is an aside). An aside is something that is not the main part of the discussion. In this sentence, the main point is that Mustufa ran the sprint races. The extra information is that he trained for the mid-distance race.
The right answer for the question that is being asked and shown above is that: " message and help the audience retain the information presented" PowerPoint should reinforce the speaker to present a <span> message and help the audience retain the information presented</span>
Situational Irony
Situational irony is the contrast between what is expected to happen and what actually does happen. It refers to a specific situation or event. Verbal irony is the contrast between what someone says and what is actually meant. Think sarcasm. Dramatic irony is when the audience knows a key piece of information that a performer on stage does not. An example is Romeo and Juliet during the balcony scene. The audience knows Romeo is listening in on Juliet's private thoughts, but she does not. A conflict is a problem and the resolution is how it is fixed.