All of the above reasons can indicate that a researcher's topic for a project is too broad. When there are uncovered diverging opinions or conflicting information, it suggests that the topic is vast and encompasses multiple subtopics or aspects. Similarly, finding an excessive amount of information can imply that the topic is too broad to be adequately covered within the project's scope. Additionally, if the researcher has been unable to locate people to interview, it might indicate that the topic is not specific enough or lacks a clear focus.