The "7 so whats" approach is most likely designed to help determine:

The "7 so whats" approach is a methodology that encourages deeper analysis by asking a series of "so what?" questions in relation to a specific problem or decision. It is specifically aimed at evaluating the implications or consequences of proposed solutions to that problem. By iteratively questioning the significance of initial statements or findings, this technique helps to uncover the broader impacts, potential challenges, and overall effectiveness of the solutions being considered.

For instance, after stating a potential solution, asking "so what" guides one to think about how that solution affects stakeholders, what changes it might lead to, and whether it truly addresses the underlying issue. This process continues for seven iterations to ensure thorough consideration of the solution's outcomes, thus making the decision-making process more robust.

In contrast, the other options center on different analytical needs, such as identifying assumptions, mapping causal chains, or determining symptoms, which do not align with the primary focus of the "7 so whats" approach. This method is distinctly about consequences, reflecting its significance in understanding the effects of our decisions in business contexts.