There are various types of evidence standards across differ…

There are various types of evidence standards across different fields, each with its own hierarchy of evidence. In medicine, randomized controlled trials (RCTs) are often considered the gold standard, followed by observational studies such as cohort studies and case-control studies. In history, the standards of evidence are different. Historians rely on a range of sources like primary sources, archival documents, eyewitness accounts, and secondary sources to construct narratives and make claims.