What is true about the use of an extemporaneous delivery style during a presentation?

Extemporaneous delivery involves speaking from a prepared outline or brief notes rather than reading a script verbatim. This style allows for flexibility and spontaneity, enabling the speaker to engage more naturally with the audience and adapt to their reactions. It often results in a more conversational tone, which can enhance audience connection and comprehension. However, it requires a solid understanding of the material and good organization to ensure clarity and coherence.