Final answer:
Narrators in back-to-school ads speak quickly to create a sense of urgency and excitement about promotions, efficiently delivering information and evoking the hectic energy of the back-to-school season.
Step-by-step explanation:
Narrators in back-to-school ads often speak faster than normal to convey a sense of urgency and excitement about the deals or products being advertised. This technique is employed to grab the attention of the listeners and deliver a large amount of information in a short amount of time. Companies aim to create a memorable and compelling message that encourages quick action, effectively using the limited airtime they have to communicate their promotions to potential customers. Rapid speech can also evoke a feeling of bustling activity, much like the exciting chaos often associated with the back-to-school season. Just as a schoolroom becomes lively at the end of the day, fast-paced narration can mimic that energy, suggesting that time is limited and immediate action is necessary to take advantage of sales before they end. Ultimately, advertisers seek to create a powerful narrative, much as media tries to tell a story. By speaking quickly, they not only communicate efficiently but also build a narrative that aligns with the often hectic pace of preparing for a new school year.