How have world economies changed during the modern era?
ASocial hierarchies have disappeared as economic equality increased throughout the world.
BEconomic philosophies such as capitalism and communism have been developed.
CCountries have become more economically isolated from one another.
DEnvironmental protection has become more important than economic growth.
ASocial hierarchies have disappeared as economic equality increased throughout the world.
BEconomic philosophies such as capitalism and communism have been developed.
CCountries have become more economically isolated from one another.
DEnvironmental protection has become more important than economic growth.