Context: Figure: Gunung Leuser National Park.
Gunung Leuser National Park is a tropical rain forest ecosystem in Sumatra, an island in western Indonesia.
Which better describes the Gunung Leuser National Park ecosystem?
A. It has soil that is poor in nutrients. It also has only a few types of organisms.
B. It has year-round rain. It also has soil that is poor in nutrients.
From the given choices, select the correct answer and reply with the letter of the chosen option.

B