Fill in the blank: Analytical thinking involves _____ a problem, then solving it by using data in an organized, step-by-step manner.

Analytical thinking fundamentally revolves around the process of breaking down a problem into its core components. By identifying and defining the problem, individuals are able to gain a clear understanding of what needs to be addressed. This step is crucial as it sets the groundwork for the entire analytical process. Once the problem is well-defined, a structured approach using data can be employed to develop solutions.

In contrast, the other options focus on different aspects of data or analysis but do not encapsulate the essential first steps in analytical thinking. For instance, evaluating and summarizing are important actions but are typically performed after a problem has already been identified. Monitoring and assessing pertain more to ongoing observation rather than the initial identification stage. Observing and inspecting can align with gathering information but don't specifically address the need to define the problem as a precursor to data-driven problem-solving. Hence, the process of identifying and defining the problem is central to effective analytical thinking.