What reasoning flaw is demonstrated by the candidate for student council president stating that the school's problems stem solely from a lack of class spirit?

Causal oversimplification occurs when one attributes a complex issue to a single cause, disregarding other contributing factors. In this case, the candidate claims that all of the school’s problems are due to a lack of class spirit. This reasoning ignores the multifaceted nature of problems in a school environment, which can include a variety of factors such as administration policies, funding issues, interpersonal relationships, and individual student needs. By proposing that improved class spirit alone could resolve all problems, the candidate oversimplifies the situation, suggesting a solution that is unlikely to address the underlying complexities effectively.