Which of the following types of interviews provides the greatest breadth and depth of potential information?

The principle of closure applies least to which speech design?

A) refutative B) narrative C) causation D) problem-solution

Compare and contrast the four types of speech presentations:

memorized, impromptu, manuscript, and extemporaneous. Which one is rarely recommended? Very challenging but worth trying? Offers control but not spontaneity? Is appropriate for just about any occasion? What will be an ideal response?