In the advertisement for PoundsOff, what aspect of the results is highlighted?

The correct answer focuses on the number of guests helped, which emphasizes the effectiveness and reach of the PoundsOff program. By highlighting this aspect, the advertisement aims to create a sense of community and trust, suggesting that many individuals have benefited from their services. This approach can enhance credibility and attract potential clients who are looking for proven results and social validation in their weight loss journey.

In contrast, the other options, while potentially valuable in discussing the program, do not carry the same weight in illustrating successful outcomes. Mentioning the variety of diets offered might suggest customization but does not directly convey how many people have achieved their goals. Focusing on the duration of the program may imply efficiency, but it does not guarantee satisfaction or success for users. Lastly, promoting affordability addresses cost concerns but may not assure prospects of effective assistance in weight loss, which is ultimately what most individuals care about when choosing a weight loss program.