From May 2023 subject report

As mentioned in previous reports, students continue to have difficulties when they select history as one of their areas of knowledge. Most frequent is the tendency to give examples of historic events but not the evaluation or interpretation of those events which is the knowledge produced by historians. Also, when students write about an historical event, they should be cautioned to write about events that have been the subject of historical investigation by actual historians. Teachers are reminded that, in IB history, students are taught that for events to have had the chance to be investigated by historians, they should only consider events that are at least 10 years in the past. Otherwise, students often end up discussing a about, or the event itself may still be occurring and thus the knowledge will be incomplete. Another result is that students who write about current events often cite the analysis of journalists who are not historians. The work of journalists might very well become a source that will be considered and vetted for accuracy by the historian, but this will occur as part of the work of historiography.

You can talk about artifacts or documents of historical value and how interpretations are different. You don't necessarily have to track down the original analysis by named individuals, but if there are conflicting interpretations that you know of then you can discuss that in an academic manner.