Respuesta :
Physical geographers study the landscape of different areas, so the correct answer would be:
A. Ecosystems and environments.
A. Ecosystems and environments.
The correct answer to the question is : A) Ecosystems and environment.
EXPLANATION:
Before answering this question, first we have to understand physical geography.
The physical geography is that branch of geography ( part of natural science) which deals with the study of processes and patterns that occur in natural environment. The scientists undergoing this study is called physical geographers.
From above, we see that physical geographers study ecosystems and environment.