What type of information does the Missouri criminal history repository contain?

The Missouri criminal history repository contains statewide information on arrests and convictions. This repository is crucial for law enforcement and related agencies as it serves as a comprehensive database that tracks criminal activity across the state. It includes records such as the details of arrests, the outcomes of those arrests, including charges filed, and the court verdicts related to those cases. This type of information is essential for background checks, criminal investigations, and ensuring public safety.

The other options don't align with the purpose of the criminal history repository. Financial transactions, employment history, and medical records pertain to different facets of personal and professional privacy and do not fall under the scope of criminal history. Therefore, option B accurately reflects what is housed within Missouri's criminal history repository, making it the correct choice.