States being able to issue their own paper money would lead to problems such as counterfeiting and people not being able to use money from a certain state in a different state.
The Roman empire was well organized with good roads & active trade, so the new religion could spread easily. Constantine was a sun worshipper who feigned Christianity so he could take control and throw out it's one and only goal
The US Mint is responsible for creating and managing physical coin currency. The Mint has been responsible for coining both gold and silver coins through US History.
Because the sickness was wiping out the native american slaves so they went to Africa to get slaves from the high chiefs so the Europeans would get slaves by giving the chiefs guns and weapons <span />