What does a complainant receive after the complaint investigation process?

The option that indicates the complainant receives a letter detailing the outcome after the complaint investigation process is correct. This letter typically summarizes the findings of the investigation and informs the complainant of the conclusions reached regarding their complaint. It is an important communication that not only provides clarity on the investigation's results but also outlines any potential next steps, depending on the findings.

The letter serves as a formal acknowledgment of the complaint process and is essential for transparency, allowing the complainant to understand how their allegations were assessed. It may also include information on how to appeal the decision or seek further recourse if they are dissatisfied with the outcome, making it an integral part of the EEO complaint process.