What type of event must Larry conduct to explain dual special needs plans and assist with enrollment applications?

The correct choice, a formal educational event, is essential for conveying the complexities surrounding dual special needs plans. These plans are designed for individuals who qualify for both Medicare and Medicaid, thus necessitating a thorough understanding of their benefits, eligibility requirements, and enrollment processes.

A formal educational event provides a structured environment where participants can receive comprehensive information, ask questions, and engage in educational activities focused on the nuances of dual special needs plans. This setting fosters an informative atmosphere conducive to learning, ensuring that attendees can grasp the critical elements necessary for making informed choices about their healthcare options and completing enrollment applications accurately.

In contrast, informal gatherings or social events may lack the necessary focus and structure to effectively communicate important details, while marketing or sales events might prioritize promotion over education, which is not suitable for this context where understanding is key.