Select the tropical rain forest ecosystem.
A. This ecosystem has:
year-round rain and warm temperatures
soil that is poor in nutrients
many different types of organisms
B. This ecosystem has:
a small amount of rain
dry, thin soil
many different types of organisms
C. This ecosystem has:
long, cold winters and short, cool summers
many evergreen trees
soil that is poor in nutrients
Identify the correct option from the choices provided and respond with the letter of the correct option.

A