What type of speech might an appropriate commemorative address contain elements of?

A commemorative address is typically designed to honor and celebrate a person, event, or idea, and can indeed contain elements of an informative speech. Such addresses often seek to provide context, background, and details about the subject being commemorated. This might include sharing significant achievements, milestones, or contributions of the honoree or event. By presenting factual and relevant information, the speaker not only pays tribute but also helps the audience understand the importance and impact of the subject.

In this context, while persuasive and narrative elements can also play a role in a commemorative address by evoking emotions or telling stories, the core function of providing informative content about the subject makes informative speech the most appropriate type for such an address.