Read the short passage. The statements below describe process of changes that occurred within a region of Yellowstone National Park. Number the events in the order in which they occurred. 1) Grasses, ferns, and pine needle seedlings in habited area 2) Annual wildflowers grew from the bare soil 3) A fire burned hundreds of acres of land 4) A climax community of lodge pole pines develops 5) Bare soil covered the area *