[Diệp viên z28] [í�‰íƒ�시장실] [NHáÂÃÃ%C2] [A 000 188 33 80] [Bí mật thành cồng] [Bóng Ma] [Chuy%A8%BAn kh] [100 câu chuyện dÃÂ] [Cuá»™c cạnh tranh] [How does the speaker relate the subject to the audience at the start of the speech? Multiple Choice She shows images of volcanoes erupting. She relates supervolcanoes to natural disasters with which the audience is already familiar. She asks the audience to imagine a volcano as pow]