Explanation:
Developed Countries: Developed Countries have advanced economies, good infrastructure, and a high standard of living. Their markets will be highly regulated and high per capita income.
Emerging Countries: These countries will have a developing and manufacturing base with rudimentary infrastructures. Emerging countries are the suppliers of natural resources to the more advanced and developed countries. Their per capita income would be low as compared to developed nations.
Developing Countries: Developing countries economies are the same as the emerging countries.
Those geographic helped to protect the Roman Empire.
I think its because most of the people that say that have never been to Africa. And they dont know what they are talking about. If you went to Africa you would understand.
Answer: Heat energy.
Explanation: The source of hurricanes is heat energy, which is practically fuel to the storm.