Answer:
Here are the main points for an informative speech about UFOs: I. Roswell, New Mexico, has been the focus of intense speculation about UFOs since a mysterious aircraft crashed there in 1947. II. Area S-4 of Nellis Air Force range in Groom Lake, Nevada, is believed by some people to be a scene of UFO activity. III. Other places known for reported UFO activities include Wisconsin, Alabama, and upstate New York. These main points are arranged in ____spatial________ order.