What was a key aspect of Ead's projected ideas that gained trust from the Federal Government?

The idea of success potential as a key aspect of Ead's projected ideas implies that the proposals or plans presented were believed to offer a strong likelihood of achieving the desired outcomes. This concept resonates with decision-makers because it not only indicates a well-thought-out strategy but also reassures the Federal Government that their investment or support would lead to beneficial results. Success potential suggests that thorough analysis and forecasting were conducted, which instills confidence in stakeholders regarding the viability of the project or initiative.

In contrast, the other aspects—while potentially important—may not have held as much weight in influencing trust from the Federal Government. Economic impact, for instance, is certainly a factor, yet it may not be as persuasive without a clear indication of success potential. Similarly, military advantage may be crucial in some contexts but does not encompass the broader range of outcomes that success potential implies. Lastly, social reform, while vital, can be subjective and dependent on various interpretations, making it less definitive than demonstrating a likelihood of success. Hence, the notion of success potential stands out as the most compelling reason for establishing trust with the Federal Government.