What were adam smith's ideas about the free enterprise system? how did smith's ideas contrast with earlier european economic ideas, such as mercantilism?

What from the columbian exchange had perhaps the biggest impact on the world?

Which of the following wrote detailed accounts about early native american? a) spanish b) french c) americans d) mexicansi need this !

What was the biggest difference between government in ancient athens and in ancient rome? rome was a direct democracy, and athens was not. athens allowed all citizens to vote, while rome was a republic. athens allowed women and slaves to vote, but rome did not. rome had a bicameral assembly, and athens did not.