Spain and Portugal lead the way.
Answer: I'm pretty sure the answer is D.
Explanation: Hope this helps! Please tell me if im wrong.
I believe the answer to your question would be A. Western European Capitalistic Country, Hope this helps a bunch :)
Terracing worked best in areas with large plains.
Terracing was so effective in ancient Athens that it produced enough food that it could be traded to other places.
The ancient Athenians used terracing to grow potatoes, corn, and squash.
Ancient Athens invented the practice of terracing.