Context: Figure: Okavango Delta.
The Okavango Delta is a wetland ecosystem in Botswana, a country in southern Africa.
Which better describes the Okavango Delta ecosystem?
A. It has soil that is rich in nutrients. It also has other water ecosystems nearby.
B. It has soil that is poor in nutrients. It also has other water ecosystems nearby.
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.
Answer: A