Problem: Geography
• What is a system?
• Identify two earth systems or subsystems and explain why you consider them as open systems.
• Using an appropriate example, explain how a change in one of the systems or subsystems you have identified could negatively impact the other system or subsystem.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.