Problem Categorization and Prioritization Framework Practice

In the context of "The Complete IT Problem Taxonomy Course 2026," which of the following BEST represents the highest level of problem categorization, as defined by the framework's hierarchical structure, when dealing with a widespread, unresolvable network outage affecting multiple critical business units?

According to "The Complete IT Problem Taxonomy Course 2026," when prioritizing an IT problem, a factor related to "business impact" is critical. Which scenario would typically be assigned the HIGHEST priority based on this factor, assuming all other factors are equal?

"The Complete IT Problem Taxonomy Course 2026" emphasizes understanding the "root cause" for effective problem categorization. If a web application is intermittently failing to load for users, and initial investigation reveals that the database server is experiencing high CPU utilization, which of the following is the MOST LIKELY next step in the root cause analysis process, according to the course's methodologies?