Context: Figure: Pisgah National Forest.
The Pisgah National Forest is a temperate deciduous forest ecosystem in western North Carolina.
Which better describes the Pisgah National Forest ecosystem?
A. It has cold, wet winters. It also has only a few types of trees.
B. It has soil that is poor in nutrients. It also has only a few types of trees.
Answer with the option's letter from the given choices directly.

A