The change in breastplates and helmets contribute to decline of the Roman Empire by weakening the the military. It weaken them because the removal of it promote laziness and negligence of training and the such. It also removes the protection against ranged weapons which caused many casualties.
Option C) Georgia, this state is the closest to being as large as this desert than any of the other options, as the desert certainly would not be as big as England, not quite as big as California, and definitely bigger than Switzerland!
Answer:
A (Sorry, again!)
Explanation:
This one is confusing, but I believe B,C, is wrong. I'm not sure, but those answers don't really make any sense expect for A, D. But, since the question said GDP. GDP can be calculated by adding up all of the money spent by consumers, businesses, and government in a given period. Which is talking about money and the marketing in government. So, it's A most likely. Sorry, if I didn't answer it fully.
Perhaps it is to backup a hypothesis, what are your choices?