A wildfire burns a region of a healthy grasslands ecosystem. Which climax community will MOST LIKELY arrive in the burned region due to
 ecological succession?
 O
 A. a grasslands ecosystem, very similar to the original
 O
 B. a community of pioneer species, such as lichens
 O
 C. a grasslands ecosystem of plants only, without animals
 O
 D. a patchwork of grasslands, hardwood forest, and other ecosystems