<span>D.The Brandt Line theory was developed by an American economist.</span>
Anwser B eight days
I hope I helped in some way
C. Arkansas because it is not on the east cast.
This is a very complex question, but they both collapsed due to:
decentralization and government corruption
plagues/ epidemics
high taxes
and invasions
Some differences are that the Chinese empires saw a revival while Rome didn't.
Yes because everyone is a human being that should be treated equal