Jason has to deliver a speech on global warming to approximately 50 people. He has conducted detailed research on global warming and the factors affecting it, and he plans to use speaking notes to recollect key ideas and citations. Given this information, it can be inferred that Jason’s speech will most likely be a(n) _____.

a. impromptu speech
b. scripted speech
c. extemporaneous speech
d. small-group speech

c. extemporaneous speech
Given this information, it can be inferred that Jason’s speech will most likely be an extemporaneous speech. An extemporaneous speech is researched and planned ahead of time but is delivered using only a speaking outline or notes.