Stephen Was Planning a Speech on the Environmental Impact of the Eruption

Multiple Choice

Stephen was planning a speech on the environmental impact of the eruption of Mt. St. Helens. He planned to organize his speech by starting at the area immediately around the cone, move to a discussion of the areas directly east of the mountain, and then move counterclockwise to the north and west of the mountain. What organizational pattern was he using?

A) chronological
B) spatial
C) topical
D) cause-and-effect